Updated on Aug 26, 2021. In Booth's multiplication we do an ADD for a sequence of continuous 1's and a subtraction when the sequence ends. I am trying to implement Booth's multiplication algorithm using this flowchart in VHDL. Aug 26, 2016 · In Booth's bit-pair recording technique how to multiply a multiplicand with -2 or 2? For example while multiplying 01101 (+13, multiplicand) and 11010 (-6, multiplier), we get 01101 x 0-1-2. 0 1 Add Y to U, and shift 1 0 Subtract Y from U, and shift or add (-Y) to U and shift b. The multiplicand and multiplier are placed in the m and Q registers respectively. Booth's Algorithm With Example( 9 * -13)Booths Multiplication Algorithm (Hardware Implementation) With Example Binary MultiplicationPositive and Negative Bin. If the Test number is 00 or 11: = Only Shift Right Operation is performed. The algorithm was invented by Andrew Donald Booth in 1950 while doing research on crystallography at Birkbeck College in Bloomsbury, London. f7TS=`U°K ;<TV=BTNK 4]Y®~· Ã] ®~·] Ö-=== ® ®~· * · <(Ã, a¹Yºl½ a¹Yº"! === s» Á ¼ * ¼ Â · +@ Ä Ã ¹ ºl½ ¹Yº"! === » Á * ¦ A78/^ Ã ^7Ua. Modified Booth's Algorithm. Follow Neso Academy on. Keywords—Booth's Algorithm, Modified Booth's Algorithm, multiplication, multipliers, radix-2, Radix-4, radix-8. Calculate now the product a x b, according to Booth's algorithm: a x b = (a. M, Q, A are 4-bit and Q-1 is a 1-bit rigister. Booth's Multiplication Algorithm is a multiplication algorithm that multiplies two signed binary numbers in two's complement notation. The multiplier is examined in three-bit segments, and partial products are generated from the multiplicand M according to the bit patterns found. The results reveal that the hardware requirement for implementing hearing aid using Booth Wallace multiplier is less. An example of multiplication using Booth's radix-2 algorithm is shown below in Table 2 for two 4-bit signed operands. Step Multiplicand Action Multiplier upper 5-bits 0,. Circular Right Shift is performed on register "AQ. The algorithm Booth's algorithm examines adjacent pairs of of the 'N'-bit multiplier Y in signed representation, including an implicit bit below the, y −1 = 0. Try the interactive simulator and compare it with other algorithms. It operates on. We can also check with options, every digit has its place value as binary number system, Booth recoded numbers, but interpretation is same. Is booth algorithm for multiplication only for multiplying 2 negative numbers (-3 * -4) or one positive and one negative number (-3 * 4)? Whenever i multiply 2 positive numbers using booth algorithm i get a wrong result. Mar 29, 2017 · Booth's multiplication algorithm is a multiplication algorithm that multiplies two signed binary numbers in two's complement notation. Multiplication of two Binary numbers calculator - this calculator finds Multiplication of two Binary numbers, step-by-step online We use cookies to improve your experience on our site and to show you relevant advertising. As it is given multiplicand, M= (-6)10 =2 complement of 0110 = 1010. The common multiplication method is “add and shift” algorithm. 00:00 Overview00:49 Inverting the multiplicand with two's complement01:19 Table setup02:06 Initialization03:19 Iteration 1 (no action example)05:00 Iteration. The vast majority of the code was formatting. Several multipliers, like Vedic, array, Booth, and Wallace tree, are employed in the construction of filters to reduce filter area and power consumption. 12 = 01100. This app show you the algorithm step by step. We can decrease the half the number of the partial product. S = 011 000 0 // 2's complement of 5 is 011. It is our general thinking, that multiplication is a result of repeated addition. Booth,Booth Algorithm,2's complement,Multiplication of signed numbers . Explanation: Booth's algorithm is a multiplication algorithm that multiplies two signed binary numbers in 2's complement notation. Step Multiplicand Action Multiplier upper 5-bits 0,. The multiplicand is subtracted from the partial product upon encountering the 1 st least significant 1 in a multiplier. Learn how to perform fast and efficient multiplication using Modified Booth's Algorithm, a technique that reduces the number of partial products by encoding adjacent bits. Booth Multiplication 0 Bit. Notice that in the second line, the placeholder is 0. This variant of Booth's algorithm produces the top W bits of the multiplication M*Q, where both M and Q have W bits. Instructions are available in English and. More examples:https://youtu. the multiplier 6 can be dealt as: 6 = - 2 + 8. Low latency demands high performance circuitry, Consider the multiplication of two n-bit integer and small physical size to limit propagation delays. 1 Addition of two polynomials eg. " GitHub is where people build software. For example 0111two = 23ten - 20ten. Users can supply up to 7-digit multiplicand and up to 6-digit multiplier to perform or verify the long multiplication problems. vhd (896 Bytes) | highlighted code. Multiplication (often denoted by the cross symbol "×", by a point "⋅", by juxtaposition, or, on computers, by an asterisk "∗") is one of the four elementary mathematical operations of arithmetic, with the others being addition, subtraction and division. The algorithmwas invented by Andrew Donald Boothin 1950 while doing research on crystallographyat Birkbeck Collegein Bloomsbury, London. 2 proposed multiplier 5-7 1. We divide the given numbers in two halves. By creating 2 phase clocks, it reduces multiplying time by half. Add this topic to your repo. Instructions are available in English and. Solution, For -9, M=10111= -9. The multiplier is structured as a signed, modified booth-encoded multiplier with two 8-bit inputs. Mixed numbers: Enter as 1 1/2 which is one and one half or 25 3/32 which is twenty five and three thirty seconds. Multiply 14 times -5 using 5-bit numbers (10-bit result). The multiplicand and multiplier are placed in the m and Q registers respectively. In Booth's multiplication algorithm, negative encoding is performed for both signed and unsigned multiplication. (9) $4. I have this code but it's true when b = 5, and when I give other numbers for b the result is like this=65563. Start multiplying the multiplier by the first digit (from the right) of the multiplicand, digit by digit. It was discovered by Anatoly Karatsuba in 1960 and published in 1962. Oct 2, 2017 · In this lab you will be building different multiplier implementations and testing them using custom instantiations of provided test bench templates. Multiplicand: Multiplier: Submit. Sanjay Kumar Samant, Roll No: 109EC0240, Final year students of Electronics and communication Engineering, in partial fulfillments of the. AlgorithmBegin Put multiplicand in BR and multiplier i. for the above case: initial product =0000000000011000. 16K views View upvotes View 1 share 31 1 2 Palash Khandale (पलाश खंडाळे) RTL Design Engineer who likes system architecture & design Updated 3 y Related How do I learn Verilog HDL?. The overflow bit (outside 2n bits) is ignored. But, by and large, multiplier methods have a great deal of similarity with multi-digit multiplication techniques taught in grade school. In high speed applications, the Booth multiplier based on modified Booth encoding (MBE) [9] is widely employed. This video provides the method of Multiplier Bit-Pair Recoding in Booth Multiplication with the help of examples. Answer: [code]module partialproduct(input1,segment,output1); input [7:0] input1; input [2:0] segment; output reg [15:0] output1; always @(*) begin case (segment) 3. 1011010) in both input fields. Sample Output: Enter the two nos 7 3 1001 0011 0 1100 1001 1 1110 0100 1 0101 0100 1 0010 1010 0 0001 0101 0. The flowchart is as shown in Figure 1. Faster Summands addition a) Carry Save Addition of Summands As we know Multiplication involves the addition of several summands. In bit recoding multiplication, e. This approach uses fewer additions and subtractions than more straightforward algorithms. Try the interactive simulator and compare it with other algorithms. The multiplicand and multiplier are placed in the m and Q registers respectively. The flowchart is as shown in Figure 1. Modified Booth's Algorithm with Example | Binary Multiplication | Signed Multiplication with example | Bit pair Recoded Multiplier | modified booth algorithm. Apr 28, 2018 · About this app. Enter the 2nd no. Number of bits:. However, in practical applications, an L-bit FWBM might need to process input patterns with various L ′-bit widths (L ′ ≤ L; L and L ′ are generally even). However, the radix-4 booth algorithm has a disadvantage of a large fan-out. More than 100 million people use GitHub to discover, fork, and contribute to over 330 million projects. A multiplier using the radix-4 (or modified. The multiplier is very important part in microprocessors, graphical circuits, multimedia, signal processing circuits and many others. from publication: Implementation of Digital Modulator Using Digital Multiplier for Wireless Applications in Verilog. , a multiplicand A and a multiplier B in twoʹs complement; this is given as follows: = − 2 + ∑ 2, (1) = − 2 + ∑ 2. Jun 17, 2011 · Booth's Algorithm - UMass. Booth's Algorithm Calculator. In this example, you are saving 10%, or $4. 9k 4 38 75. Booth's Algorithm for Binary Multiplication Example Multiply 14 times -5 using 5-bit numbers (10-bit result). Booth used desk calculators that were faster at shifting than adding and created the algorithm to increase their speed. are that they can be used to quickly and accurately calculate complex mathematical equations without the need for a calculator or other advanced technology. Shift and Add. ; As we already know, the maximum bit number. Shows solutions by prime factorization, common multiples, cake/ladder, GCF, division, and Venn diagram. The basic conditions and actions are as follows: 1. Multiplying the two numbers with each other using standard binary arithmetic rules, we get the following equation. D Booth in 1951[1]. Additional enhancements include an optimized Booth encoder, an optimized B2C design, and a unique square root carry-select adder with carry-lookahead adder logic to minimize multiplier's. "No Thinking Method" for Two's Complement Multiplication. (Multiplication by 0, 1, or 2 is trivial because they only involve simple shifts. Booth's algorithm contains the addition of one of two predetermined values (A and S) to a product (P) continually and then implementing a rightward. The calculation looks more compact and takes less space than the "easy way to multiply" you have learned. For more information on this calculator, please visit chellimiller. Booth's Algorithm Write program to calculate 8-bit Booth's Multiplier Input in decimal Output in both binary and decimal Show all steps Choose any programming. Input: Booth's Algorithm takes two binary numbers as input: the multiplicand (M) and the multiplier (Q). BOOTH'S RECODING (RADIX 2) ALGORITHM 2) The Booth's algorithm was invented by Andrew D. This is equivalent to performing two bits worth of partial sum additions per cycle. Multiplication of two Binary numbers calculator - this calculator finds Multiplication of two Binary numbers, step-by-step online. Booth's algorithm for two complements multiplication: Multiplier and multiplicand . , less number of additions/subtractions required. 7k views • 32 slides Counters Revathi Subramaniam 1. Booth's multiplication algorithm is a multiplication algorithm that multiplies two signed binary numbers in two's complement notation. A = 101 000 0 // binary of 5 is 101. I was referring Booth's algorithm for 2's complement multiplication from William Stallings book. Multiplication with +2 – Shift Multiplicand left by 1 bit (011010) 5. In Booth multiplier multiplication process is done by both encoding and decoding. Booth's multiplication algorithm Calculator is a multiplication algorithm that multiplies n-bit two signed binary numbers in two's complement notation. Booth Wallace multiplier consumes 40% less power compared to Booth multiplier. Booth used desk calculators that were faster at shifting than adding and created the algorithm to increase their speed. You can enter two numbers to the input boxes and click on the "CALCULATE" button. Booth’s algorithm is a powerful algorithm that is used for signed multiplication. In radix-2 booth’s algorithm, if we are multiplying 2 ‘n’ bits number, we have ‘n’ partial products to add. Use the Booth algorithm to multiply 010011(multiplicand) by 011011 (multiplier) 11. It generates a 2n bit product for two n bit signed numbers. so in this case, if r1 and r2 would be of size '4' (as the operands) you would get the same results: r1 = 1100 was (60) r2 = 1100 was (-20) In Brian's case the size of the result of the expression is 8; Verilog will extend your operands to occupy the 8-bit space. Calculation for -11*12 is shown in the image given below:-. Adding A2B0 and A1B1 will give rise to one carry, adding the sum obtained from that, and the carry obtained from adding A1B0 and A0B1 to. So, I’ll go over both. The algorithm. P = A × B. m bits x n bits = m+n bit product; Binary makes it easy: 0 => place 0. $45 - $4. 45 = Number of Visitors to Your Booth. The multiplicand and multiplier are placed in the m and Q registers respectively. Suppose we have multiplicand M = 01011 and multiplier Q = 01110 We can write Q as (2^4 - 2^1). Step 2: Here we also need the other two parameters accumulator and carry and initially the values of both accumulator and carry will be zero. optimized 2. If pair i th bit and (i –1) th Booth multiplier bit (B i, B i–1) is (+1, − 1), then take B i–1 = +1 and B i = 0 and pair (0, +1). Modified Booth's Algorithm with Example | Binary Multiplication | Signed Multiplication with example | Bit pair Recoded Multiplier | modified booth algorithm. Step 1 : Convert the given Multiplier into a Booth Recode the Multiplier. It supports binary, decimal, and hexadecimal number calculations. Put multiplicand in BR and multiplier in QR and then the algorithm works as per the following conditions: 1. The flowchart is as shown in Figure 1. As discussed by Isshiki , bit-serial adders also include single- and double-precision adders. Booth's multiplication algorithm is an algorithm which multiplies 2 signed integers in 2's complement. instead of handling the carry out of partial product summation bit,the carry out can be sent to the next bit of the next step. This is the first intermediate product. Introduction Multipliers are the main component of many high performance systems such as calculators, digital signal Fig1: Flowchart for booth‟s algorithm of unsigned number. Active research over decades has lead to the emergence of Vedic Multipliers as one of the fastest and low power multiplier over traditional array and booth multipliers. This code is a structural\behavioral implementation of the N bit Booth's multiplier in VHDL. CNT = 0, thus the algorighm terminates, the result is 00001100, i. This approach uses fewer additions and subtractions than more straightforward algorithms. Enter any two integer numbers into the form and click 'Multiply' to watch Booth's algorithm run its magic. HOW TO USE THE BINARY DIVISION CALCULATOR? You can use the binary division calculator in two ways. 4k views • 15 slides Multiplication algorithm Gaurav Subham 9. However, in practical applications, an L-bit FWBM might need to process input patterns with various L ′-bit widths (L ′ ≤ L; L and L ′ are generally even). Smartgit Master Password. Booth's Algorithm Calculator. You need product = rightShift (product); or similar. If you need a multiplication calculator that. The booth algorithm is a multiplication algorithm that allows us to multiply the two signed binary integers in 2's complement, respectively. The procedure to use the multiplication calculator is as follows: Step 1: Enter two numbers in the input field. Enter any two integer numbers into the form and click 'Multiply' to watch Booth's algorithm run its magic. Speeding Up Multiplication (cont’d) Another approach is to examine k low order bits of A at each step, rather than just one bit => higher-radix multiplication ØRadix-4 Booth recoding ØRadix-8 Booth recoding Ø. For multiplying with -1: Take 2's complement of 01101 i. +, −, ×, /. Simulation result verified the correct. Hey post 8 bit Booth Multiplier also & Sequential Multiplier. About this app. The circuit typically consists of an array of full adders, which are connected together in a particular way so that the output of the full adders can be added together to produce the desired result. In order to decrease the delay, a Carry-Look-Ahead (CLA) adder can be used. A signed binary multiplication technique commonly Booth multiplier [] reduces the partial product rows count by a factor of N for radix 2 N encoding where N = 1, 2, 3. Follow answered Jun 17, 2010 at 8:41. Binary Multiplication Using Booth's Algorithm. A variety of computer arithmetic techniques can be used to implement a digital multiplier. All lessons are published free of charge at http://www. Most of these computations need real numbers as an essential category in any real world calculations. 1 Block Diagram of Wallace Booth Multiplier 2. 01 for addition A=A+M. Many of the calculator pages show work or equations that help you understand the calculations. The booth algorithm is a multiplication algorithm that allows to multiply two signed binary integers in 2's complement form. Link:- https://lnkd. for the above case: initial product =0000000000011000. It generates a 2n bit product for two n bit signed numbers. M holds the multiplicand, Q holds the multiplier, A holds the results of adder/subtractor unit. The algorithm is depicted in the following figure with a brief description. The binary division is easier than the decimal division because the quotient digit is either 0 or 1. You may go to long multiplication learning resources to enjoy countless practice problems to sharpen your math skills. Digital Electronics: Binary MultiplicationContribute: http://www. Verilog implementation of the Booth's multiplication algorithm. 01 for addition A=A+M. No confusions about anything every term is explained properly. So we must use AT LEAST 4 bits to represent the operands, to. A few designers have. This method of speeding up the Booth algorithm is known as the radix-4 Booth multiplier. -11 = 10101. Multiplication algorithm in computer architecture calculator | Math. This approach uses fewer additions and subtractions than more straightforward algorithms. -2015 FPGA Implementation Of. Booth's Algorithm Calculator. Then the partial product is compressed and simplified by using the approximate Wallace tree. Use this long multiplication calculator which supports large numbers multiplication. justified imdb cast
My Notebook, the Symbolab way. . Booth multiplication calculator
Radix-4 modified Booth encoding is a popular multiplication algorithm which reduces the size of the partial product array by half. 8 HW Algorithm 2 • 32-bit ALU and multiplicand is untouched • the sum keeps shifting right • at every step, number of bits in product + multiplier = 64,. 1011 has four significant bits and is therefore set as factor 1. Multiplication is a heavily used arithmetic operation that figures prominently in signal processing and scientific applications. However, numerous additional encoders and decoders would cause the power consumption of the Booth multiplier to be considerable. value must be a decimal number. The modified Booth’s algorithm was developed for three bits and is based on eight conditions. me/lastmomenttuitionsGet All updates of Free courses, Engineering Problem S. It is based on the addition and subtraction of shifted versions of one of the numbers being multiplied. In sequential multiplication, four. Radix-4 Booth Multiplier. Radix-m, (e. The researchers [30] presented a new architecture of the Wallace multiplier, which is faster than the Wallace tree multiplier, Vedic multiplier and radix-8 booth multipliers by 67%, 53% and 22%. Advantages: Less complexity; Faster Multiplication; Consecutive additions are replaced; Ease in scaling;. Oct 20, 2014 · COA booth algorithm self doubt Why we do right shift in booth algorithm? I know the working of booths algorithm. Multiply the ones digit in the bottom number by each digit in the top number. In [9] Booth's algorithm is used together with. Follow Neso Academy on. The Comparison between proposed multiplier and Booth radix-4 multiplier and the multiplier in [3] is shown in table (2). Even though the result is obtained in its 2's complement for but then it is reconverted to its normalized form. This is definitely true but the fact remains that, earlier processors could. If you need a multiplication calculator that. 1 Sign Extension for Unsigned Multiplication. It generates a 2n bit product for two n bit signed numbers. Aryan Patel. 1 Configurable Booth. Configurable Booth multiplier can be twice as fast as Booth's algorithm. Floating Point Multiplication/Division •Floating point multiplication/division are performed in a manner similar to floating point addition/subtraction, except that the sign, exponent, and fraction of the result can be computed separately. The compensation bit Neg in the last row makes the PP arrays irregular. It was explained as follows (please ignore two starting words "As before", it still makes complete sense): The author then gives following example for $7\times 3$, which I am able to understand:. 0390625 Decimal to IEEE 754. Ajith Bobby Rajagiri. Working on the Booth Algorithm · Set the Multiplicand and Multiplier binary bits as M and Q, respectively. Booth’s algorithm is a multiplication algorithm that multiplies two signed binary numbers in 2’s compliment notation. Booth's multiplication algorithm is an algorithm which multiplies 2 signed integers in 2's complement. Booth's Multiplication Algorithm & Multiplier, including Booth's Recoding and Bit-Pair Recoding Method (aka Modified Booth Algorithm), Step by Step Calculator. S = 011 000 0 // 2's complement of 5 is 011. Both radix-4 and radix-8 Booth encoding schemes are widely used due to simple and fast respectively. It is also used to speed up the performance of the multiplication process. In this paper we present 8 bit multiplication by using modified Booth's (Radix 4) algorithm and its implementation on hardware platform. Multiplicand: Multiplier: Submit. Booth's Algorithm Calculator. It supports binary, decimal, and hexadecimal number calculations. Booth's algorithm. It is because the partial product generation by Radix. This paper presents the design and implementation of radix-8 booth Multiplier. A few designers have. Q1) Use the Booth algorithm to multiply -23 (M) by 29 (Q), where each number is represented by using 6 bits. If (Q0 bit) and (Q-1 bit) is as follow then following operation done:-00 and 11 then right shift. Bikash Chandra Sahoo, Roll No: 109EC0234 & Mr. In fact, you can multiply two integers explicitly without assigning their values to a variable, and display the result of the action on the screen, or multiply the number by a variable: Example 2. First, you will implement multipliers using repeated addition. in speed as compared to the Booth Multiplier and process the inputs fast to produce the result. Different schemes are addressed to improve the area and circuit speed. Booth multiplication is an algorithum that multiplies two signed binary numbers in two's complement notation. Considering 4 bits for the usual multiplication algorithm, 7 would be represented as 0111 and would require 3 additions, and 4 shifts (3 from the 1's and 1 from the 0); and for the Booth's algorithm we would require 1 more bit, to represent 7 as 01110 so we can go. Calculate and learn binary multiplications and divisions by using the Booth's Algorithm. Mechanical calculator · Booth's multiplication algorithm. Step 1 : Convert the given Multiplier into a Booth Recode the Multiplier. 6 × 4 = 24. In a digit, if the result is greater than 9, carry the tens digit to the next multiplication. Booth's Algorithm for Signed MultiplicationWatch more videos at https://www. As discussed by Isshiki , bit-serial adders also include single- and double-precision adders. In computing, floating-point arithmetic ( FP) is arithmetic that represents subsets of real numbers using an integer with a fixed precision, called the significand, scaled by an integer exponent of a fixed base. COA: The Concept of Booth's AlgorithmTopics discussed:1. FF H x FF H = FE01 H. In addition, the conventional booth algorithm method has a disadvantage in that area and power consumption increase especially in a semiconductor process of 32 nm or. Vedic calculations are the olden scheme of mathematics, which has a procedure of mathematical calculations to compute the multiplication of two 8-bit number. Booth Algorithm Calculator is an Android app developed by Alex HG, available for free in the Education & Reference category. "Qo T": 2 bit Test number. A method somewhat common used to be modified Booth encoding: At the cost of more complicated addend selection, it at least almost halves their number. Advantages: The program is a simple and efficient way to multiply two 8-bit numbers using the 8085 microprocessor. The modified Booth’s algorithm was developed for three bits and is based on eight conditions. Multiplication algorithms: There are also various algorithms used to perform multiplication in computer arithmetic, including the Booth's algorithm, the array multiplier, and the Wallace tree multiplier. Enter any two integer numbers into the form and click 'Multiply' to watch Booth's algorithm run its magic. Three is the hard one. Multiplication is a key process in various applications. ,Booth's Multiplication Algorithm, Booth Multiplication Algorithm Calculator, Booth Algorithm Calculator,booth algorithm calculator step by step,booth's algorithm multiplication calculator,booth's algorithm calculator. In this calculation, involving multiplications of input data with appropriate coefficients, the optimization of the butterfly can contribute for the reduction . The multiplicand and multiplier are placed in the m and Q registers respectively. The Java program is successfully compiled and run on a. Improve this answer. ; The Multiplicand is added to the partial product upon encountering the first. Multiplicand: Multiplier: Submit Reset. The proposed design is simulated by using Verilog HDL in Quartus II and implemented in Cyclone II FPGA. For negative numbers insert a leading negative or minus sign before your number, like this: -45 or -356. The length of the multiplier determines the number of iterations in the algorithm. So there is a need of high speed multiplier. Booth's Multiplication Algorithm is a multiplication algorithm that multiplies two signed binary numbers in two's complement notation. Solution: (6)10 = (0110)2. You need product = rightShift (product); or similar. It contains all four possible cases of multiplication. Fast multiplication. Verilog implementation of the Booth's multiplication algorithm. The simulation is done using TSMC BSIM. The reason that the above computation works is because 0110 x 0010 = 0110 x (-0010 + 0100) = -01100 + 011000 = 1100. Shows solutions by prime factorization, common multiples, cake/ladder, GCF, division, and Venn diagram. Multiplication of two Binary numbers calculator - this calculator finds Multiplication of two Binary numbers, step-by-step online. Multiplicand: Multiplier: Submit Reset. In this paper, a novel method for Multiplication is proposed by combining Modified Booth algorithm, Wallace tree architecture and Hybrid adder design. Algorithm: (for unsigned numbers) 1) Pad the LSB with one zero. It is very efficient too. BHARAT ACHARYA EDUCATIONhttps://www. This code is a structural\behavioral implementation of the N bit Booth's multiplier in VHDL. If Q 0, Q − 1 =0,1 then Add A and B store in A, Right shift. . lndian lesbian porn, cumon clothes, t2 arcade1up mod, kurd doblazh rajab, jenni rivera sex tape, daughter and father porn, honda acty air suspension, bbw joi, colt python custom grips, kimberly sustad nude, jappanese massage porn, craigslist fairhope al co8rr