..— Wait up, Bobby, you are telling me that you want to fuck me from behind? So, do you do it like that with your sister?— No. She does not let me... She says that it requires knowing how to move, as Spanky, he really knows how!I could not help laughing openly about that, it was so contradictory that the boy knew so much about sex, but still had not fuck his sister, my head was spinning with so much information, and I became increasingly aware that I had a good chance to try that fat, hard cock. It was a Saturday night and they were eating Chinese food and had settled in for an evening of TV and movie watching. Attractive, funloving and in their 30s, both roommates were between boyfriends and temporarily without dates."I wish I were a lesbian because lesbians have it so much easier, better, than straight women. Lucky them. Don't those two make a great couple?"Recovering from her shock at Dianne's statement, Nancy responded: "Well, sure they make a great couple, but they're beautiful. He gave me a few good thrust before putting me down and turning me around. He bent me over by my waist as he stood behind me and re-entered his cock into my pussy and started thrusting hard and rough in and out of me. I moaned louder as his cock hit my back walls and exploded shooting his cum into my pussy. He then pulled out of me and I turned to face him and gave him a big kiss while his cum dripped out of my pussy.We then washed each other, soaping each others privates making sure we were. I quickly moved out to the living room to avoid any suspicion. She came out and sat next to me. We started talking and I tried to behave normally. Suddenly, she put her hand on my thighs and started massaging it. I was a little shocked & asked her what are you doing. She said Tell me did u like what u just saw?? I was caught and tried to move away. I said sorry it just happened to which she smiled & said that I know what u want. She further said, I also want u badly as my husband cannot satisfy.