I had a clear view of his cock spreading her pussy lips. He was holding her hips and pushing in and pulling out. Gill was panting and moaning. I could...’t believe what was happening here. I was watching my sister get fucked from behind and she knew I was watching. She had probably even seen me with my cock in my hand as I watched. Gill was moaning for a good five minutes with Tony thrusting from behind and then she said those magic words, “Oh God Tony, I’m cumming, oh yes, faster.” Tony. " My eyes popped open when I heard her voice. A rush of excitement shot through me as they walk closer to me. Gina said "You told me he had a nice cock but I didn't think it would be so big." I looked up at her, she was licking her lips and smiling. "Would you like to help me Gina?" I asked. She sat on the edge of the sofa next to me. "Let's start by getting these pants off." she said as she loosened my belt and unsnapped my jeans. My sister helped as they pulled them off then removed my. Her 36B breasts were firm and lovely with their dark pink nipples. She worked outdoors in her yard a lot and her stomach was taunt and flat. Robin had heard many times that her ass was her best feature. She always joked saying it was her 'best asset .'She was a mere five feet tall and had tiny feet and hands. In fact, she wore a c***d's size 2 1/2 shoe, which she hated. Robin was what was considered to be petite and a lot of men liked that. Robin dreaded the 'dating game' but she craved sex. ” Angie slips out the rabbit, and as we watch her she licks it clean of Holly’s pussy juices. Then standing up, Holly straddles my cock once more. I can see her labia again, hanging slightly between her inner thighs and again I stare at her shaven slit. Slowly she slides over my cock, and Angie moves in behind her. As she slides right over and down as far as she can go she squeezes my cock with her fanny muscles and leans back onto Angie’s large tanned breasts. Thrusting up her clitoris for me.