Dr. Russ then tells me to get off the bed.? He walks me to the bath room.? He has me stand there as he goes to his bagand pulls out this hose thingy.?...He showsme the end of it, it looks like a dick about an inch and half wide.? He tells me that he?s going to connect it tothe faucet in the bathtub and then insert the other end into my ass.? I look at him and say? NOWAY IN HELL??He goes into the bathroom, connects it to the faucet.? He comes out, walks over behind me and smacksmy ass hard.? I. Mean? How?" Tom asked."I mean this could be a good opportunity to know if I can enjoy a cock inside my ass," I said explicitly."Do you mean… us… now? Jeez, Lexi. We are siblings." Yeah, we are siblings who have had sex before. Have you forgotten about it, Tom?" Of course not! I haven't forgotten, Lexi. Anyway, you know Diane and I have a strong relationship, and I don't want to screw up."As he said that, I pulled down my dress and revealed my big tits, which were totally free as I wasn't. Luckily the club is within walking distance of my apartment, which is just off campus, so we decided to do some drinking before we went out. Before we knew it the time was 11:30 and we were both pretty drunk. Vivian had spent a good amount of the time talking about the oddities of her sex life: gangbangs, guys who couldn't fuck, and her love of dirty talk were all highlights.We started walking towards the club when Viv asked me if it would be alright for her to sleep over my place as she was. Put that thing away, and lets talk! Her voice was sultry and sounded just plain drunk. Her perfume, very subtle, with a 'come on, lets fuck!' scent.Following her, to her outdoor deck, she walked with a swagger, and kept saying 'oops' everytime she bumped into something. But she was showing off, that made me think good dirty thoughts. She brought me a glass of wine, then sat opposite me with that mini. Putting her legs on the table, and laying back. DAmn, she was fine.AHHH! thats feels better,.