I encouraged my (then) girlfriend to be a slut. It turned me on and I knew she had a craving for sex, unlike any girl I had ever dated. We are Doug an... Megan.I had confessed my desire to watch her have sex with another guy. So, just two weeks into our freshman year of college, she did it for me as a birthday present. Feel free to read my story, “The Birthday Present”.Living in the college dorms pushed our sexuality even further. Although she was assigned a female dorm, she hung out at my dorm. He was very strong. But I felt better knowing these two were coming to help."Lay her down" yelled one of the guys coming from across the street. The guy who had me slowly tripped me and laid my body on the wet truck bed while coming down on top of me. I was face-down in the truck bed with stupid big guy on top of me. I couldn't move. I was wet and cold. And now I was really scared."Let me in" I heard as another person jumped into the truck bed. I was trying to see what he looked like but my. Soon I was thrusting with increased speed and then I could not contain it exploding into her with cum. My body shook as I pumped my entire load of hot sticky cum. At first the feel of his cock in her ass hurt a little but then she started to like it and then it felt good. Then it felt real good and she wanted more. She wanted him badly and finally she got him and the feeling of the hot cum shooting up her ass was good and she actually had a small orgasm. As his cock seemed to get softer he. .....Stacey was now jerking around indicating to Lindsey and myself she was on the edge of a other big squirting orgasm. I pulled my cock out and Lindsey rolled stacey on to her back and roughly pulled and pushed the again tearful Stacey until her knees were touching the back of the chair and her pussy and bumhole were directly over her own face. Supporting Stacey's contorted position with her own body Lindsey now pushed two fingers in Stacey's creamy leaking pussy whilst grabbing the tip of.