She came over to me and laid down on top of me, her breasts pressing into my chest and her hidden cock rubbing against mine."I'm horny." She wined. "I...want to fuck your ass and have you fuck my pussy while I jack off my cock."She'd really improved her bedroom talk. I reminded her that the staff was here and that they would see her cock. Her response was that she didn't care. I had vouched for the staff and their discretion and that was fine with her. I told her to prove it and her suit came. " Now, Julie would be..." Would be my sister! We're twins, but you probably guessed that. Damn, in no time she had my cock in her mouth, sucking on it hard. I couldn't help myself, I slipped my hand up her shorts and was pushing my fingers into her. In a few moments, we both were naked, hell, she practically tore my clothes off of me. Anyway, I was on my back, eating her pussy as she continued on my cock."I've never done that before, eaten a woman I mean..." Were you a virgin?" No, I have a. His father blinked. "You expect me to believe this?"Billy faced him head on. "I don't care what you believe."His father turned his attention back to me. "Ha! He paid you something."Well, that was half true, I guess. Billy had paid.Billy stepped between me and his dad. "Anyhow, I'm here to pick up some things and say bye to Mel. I'm moving out." The fuck you are!"Then the two faced each other. His father advanced, looking up at his son. He seemed ready to strike. Billy stepped back."You're gonna. She wasmaking motions to take my cock with her hands, so I quickly slapped themaway, and ordered her to put them behind her back, as I started fuckingher mouth hard.Several times she started moving her hands towards my cock again, butbefore I could hit them away she remembered and whimpered before puttingthem where they belonged. I told her she was a good little slant eyed pet.I took my cock out, and pushed her back on the bed, so I could mount thechink again and finish our interrupted.