There were woman licking woman, men sucking men, couples fucking and couples in 69 enjoying each other. I scanned the room. The light was very dim but...I quickly saw what I was looking for. Amy was half way across the room. She was on top of a man, she was sucking his dick and he was licking her pussy.I went over and knelt behind Amy, next to the man's head (I later learned his name was Aaron). I leaned in and put my hands on Amy's back. My dick was right on Aaron's face. It seemed that every. Your lips are open like a beautiful flower. I have to taste you… I want to tease you more, bring you closer and closer … but all the months of pent of sexual energy between us is too much for me to handle.. a****l instinct takes over and I dive right in… You feel my tongue feverishly darting in and out of your wetness… slurping your lips.. licking your clit. You seem to be enjoying it as your nails are dug into the back of my head, holding me against you as you fuck my face. You grind. I watched her become fully relaxed in the warm water and it clicked in my head, It was hormones and couldn't be helped. I was a young bull in my prime, she was a bitch and a perfect bitch at that, with a big fat jelly butt and a come fuck me attitude. Who had I been k**ding with the two of us under the same roof it was only a matter of time until we fucked, siblings or not, it was bound to happen.Half an hour later I entered the guest room wearing a blindfold, an erection and nothing else;. I wasn't sure whether he was looking at me or just looking in my general direction. Anyway, the next thing I know his light was turned off. I figured that he had left so I continued undressing, removing my jeans. So I'm standing there in just my bra and panties when I thought I noticed movement right near the window where he had been sitting. I wasn't sure what it was, or if it was anything at all, so I took a long look out. I didn't see any more movement, but I thought that I could see an.