I was majoring in pre-pharmacy, so I had to study frequently which caused me to be in my room much of the time. Our common living room was conjoined w...th the kitchen as part of an open concept.I was in the kitchen with Maggie making us a snack when Skylar blurted out to Maggie, "Damn baby, I want to have sex. C'mon lets go." She retorted, "I told you a hundred times, I'm on my period and I feel yucky right now. I'm not in the mood." Skylar flipped his arm in the air and sighed, "Why can't we do. ” I was astonished by her remarks. A moment’s love ,the shy and reserved girl become talkative and determined. She made lot of deep hickies on my neck and cheek and said,” The child your are having with my sister, supposed to be mine. I am suppose to carry your child in my womb, not Nitu. My parents, my sister, everybody cheated me. That does not exclude you.”I was surprised by her conviction. I tried to convince her, whatever was happened, could not be reversed. Past was past. She did not. I have no idea what they were telling me, all I could see was the hint of Monica’s dark nipples underneath her halter. Fortunately I had had the good sense to untuck my cycling shirt, which was long, covering my crotch and my aching cock that was twitching, trying to find space within my tight cycling shorts. Somewhere amidst their blabbering I managed to pick out a few words about a party they wanted me to go with them to, I of course managed to refuse and finally broke free to take that much. .." I muttered under my breath, "I don't know where that came from." Sure, it's a little weird but hey, some guys just can't satisfy their girl," Julie winked at me. "Not like you can at least." By this point, I was getting very turned on and all I wanted was to stop right there and take her on that bench on the side of the road... but it was the middle of campus, so I just adjusted my hard-on and kept walking."What do you mean by that?" I asked Julie, finding myself getting even more aroused.