I sat down on the end of the sofa and took a sip of wine….the guys seemed friendly, all in there 30's and 40's and just asked some general questions...about how I got into this. After 10 minutes I could feel myself relaxing after the initial shock. Take your coat off one said which I need to as it was getting warm in there. I was only dressed casual wearing jeans and a blouse. Okay they said lets see what we have here….I opened the holdall and passed them each a catalogue which they started to. "Thanks," said Adrian before turning back to Calshott.Calshott reached for his briefcase and went to pull out a manila folder. "Just for clarification. Was this for termination or relocation?" Goodness I hadn't realised the first was an option. I mean surely you don't... ?" Kill people? No. Of course not. That would be very illegal I thought I should ask though. Just to be clear."Adrian looked at him wondering how "very" illegal activities differed from just simply illegal ones. "Oh. Well. No.. You lasted longer than a lot of other guys.”I looked at the clock on the dashboard. “Whoa Britney, I better get you back to the hotel.”“Yeah, I suppose,” she said dreamily. “But I’m not done, you know.”“Wha-what…..do you mean?” I asked.“I want you to come back to the hotel, Tim. Spend the night with me!”“But…..what if people see us?” I asked.“Don’t worry, I’ll handle it. I just want you tonight, Tim. I want more of that cock. I want to fuck……all night long!”What was I supposed to do? A girl. She said "Please do. I`d like to see how big it can be". I stroked my cock until it was fully hard and then stopped, saying that if I continued something would happen and that wouldn`d do. Her reply surprised me because it was "Why not continue?". My sister was asking me to masturbate to ejaculation! I liked the idea and continued jerking off until, in full sight of my sister I shot my cum on to the grass. Looking back I still wonder what on earth was happening to us. Until that day we hadn`t.