It was about 3 am and I slept. I woke up at 10 and both of them had already woken up. I asked my sis about her she said ” bhaiya wo subha uth k naha...yi aur ghr gayi h avi thodi der pehle”. I got up and went to the bathroom. I saw her top, bra; skirt and panty dip in our bucket. I took her bra and panty and smelled them. The smell of her pussy was still der. I masturbated on her panty rubbing that panty on my penis; then I took bath and came out. The day was boring and I was desperate to see her. It's nothing that I haven't seen before. And actually it'snothing to be all that proud of," she said as she turned and left thebathroom.Oh man, like, I had forgotten to lock the bathroom door, but that bitchmust have heard the water running and known that I was taking a shower.What a slut!Got in trouble at school yesterday. I knew that I had to take Biologybut had been putting it off because I heard that you had to memorize abunch of Latin names and stuff like that. But by my Junior year. I didn't know... your chest, your arms," she stammered, as her eyes roamed over my heaving body."Let me see you," I said, placing a hand on each shoulder and then moving them over her back and arms and sides and bare stomach, testing the muscles under her skin, and finally feeling the tremor that coursed through her as I slid my hand over her skin under her belly button. Kneeling before her I grasped each leg in turn, slowly running my hands over her calves, her quads, her hamstrings and then. On screen was a close-up of a rather thick dick sliding in and out of a rather hairy vagina doggie style. It looked to me that the camera was being held by the guy, pointing down at their joining sexes. I guessed it was some kind of amateur video, or home made video. Whatever it was it was making me tingle between my legs as I watched. Thats when I recognized the mans voice – it was my dad doing the fucking on camera. I looked at his sleeping figure, more specifically his hand covering his.