I found my self not sliding my fingers down my panties and touching my clit. A moan escaped my lips. I looked to see if my sister had heard me but... she was still rubbing her pussy and tasting her own fluids. Eww nasty I thought. How can she do that? I watched on as she did whatever the person told her to do on the phone. She was pulling and tugging on her nipple as she rubbed her clit. What was that clear stuff that was hanging off the edge of her fingers? A long string hung their. “I’m in the bathroom baby. I’ll be right down!” My aunt said. She was still out of breath.She opened the bathroom door and I put my coat away. I looked up and saw that her jeans were still undone and sliding some showing me her white panties. She looked down as I did and we both looked back to each other’s face. She fastened her jeans and zipped them up as we both watched. She looked in my direction but not directly in my eyes and gave a slight smile. Even if I had not watched her masturbate, I. .......” Vicki screamed came hard and like a rag doll seemed to calaps. I thanked Dan and walked him out of the bedroom. I asked him to tell the other guys that I’d be down to get then soon. I walked back to Vicki, she was in almost a d**g-like stage. "more daddy more please, more daddy, more please…" is all she could say. "I can't believe I just did that honey." she said. I pushed myself up to her and kissed her "Vicki....there are still 8 more men downstairs." I reminded her. "Bring them. She climbed up on top of my chest and told me that I was in for a night of pleasure and pain, at which point she grabbed each nipple and pinched hard. My body shudder in pain and the bulge in my pants grew harder.....It hurt so good. I let out a yelp and was met with another slap in the face."You will remain quiet until I tell you otherwise" she said. She continued to pinch and twisted my nipples and lay there not uttering a word. She stood up, still starddling me and started to sway her hips.