My Step Sister - Part 2 - Sex Stories

My Step Sister - Part 2

... down and it allowed her shorts to fall to the floor. Her panties, were half peeled off, but one side still over her hip. "I need you, mmph" I groaned into her mouth as I pushed my shorts to the floor, my steel hard erection bouncing up and jiggling back and forth with my movements, the head sliding around her tummy, leaving a trail of pre-cum on her. "Oh Jesus Marc. . . . Marc we can't do this!" "Leave your panties on, oohmph, if you leave them on . . .monm. . it doesn't really count." I was groping her furiously now, my passion was to the point I had to cum one way or another. "Oh God, God Marc we can't, we really can't. We, muah, can't. . . can't. . . Marc we can't have sex!" She moaned in a whine, obviously wanting to, but having trouble settling her mind on such a devious act. "Just leave your panties on, we will keep them between us, then it's not really sex." I was so desperate to not leave that room without getting her to give in. "Shit Marc, that doesn't really mean anything." "It does Becky, it not really sex that way." "Shit! Mmmmph . . . ok. . . ok do it, but you have to pull it out before you cum ok?" "Mmm-hmmm, mmmm-hmmmph!" I groaned in agreement, already grabbing my unit and starting to push. Becky grabbed my face in her hands, "Marc, look at me . . . " I stopped my mindless actions and stared into her eyes. "You HAVE to pull it out before you finish. I am not on any contraceptive." "I will, I promise, ok?" "Ok," and she smiled big. Finally, finally she was ...

... giving me the full green light. I was gonna get laid! I was gonna fuck Becky! I was gonna fuck my gorgeous step-sister! I was so excited, too excited really. You know how the first time for a guy doesn't last long, well add in a ton of emotional lust and it was a lot more intense. Becky was diligent and pulled her panties up and pulled the sides to make sure they were covering her opening. The second she was done I was pushing and shoving my dick trying to get into her. "No, no lower, lower. Here . . . " She put me into position and I felt the slightest give as I was lined up with her opening. "Oh wow . . . " I said in a hoarse whisper as I went in. It was very slow going because her panties basically had to pull off of her sides to give slack to let me push in. It was slow, but my determination was not swayed. "OH Jesus, oh god you really are . . hah, hah! You're inside of my . . .hah. . . oh my god!" Becky said in a breathless moan. Her panties were pulled halfway down her ass and pelvis now, covering my penis as half of my 6 inches were inside my step-sister's body. I scooped her leg up again and this time she hooked her calve and foot over my bare ass. I couldn't hardly appreciate the sensations I was feeling over the emotional impact of what was happening. I have to say, sex didn't feel like I really expected. I was so used to my hand, or the few times I had received a blow job, but it was so different. It was so tight, not to mention it felt like her pussy was literally at ...