We're having four courses, so you can plan ahead for it to come out right at the end. And, the end is naked, in case you're wondering." We all smiled ...nd sipped more champagne as they brought out dishes to the table and began serving. They already had their shirts off, Marybeth in a nice, black lacy half-bra, one that showed the top of her nipples every time she bent over to serve our plates. As she handed me my plate, she lingered, looking me in the eyes as my eyes dwelt on her ample chest.. I felt confused. Surely this couldn't be my sister upstairs with a man! But I could definitely hear her voice, husky and strange now, and I could hear the sound of her bed creaking. I crept up the stairs to the landing. I suppose I felt really jealous of Anna and felt tempted to spoil it for her and burst into our room: perhaps pretending that I hadn't known they were in there. But when I heard my sister's voice now, and her uncouth swearing as she encouraged him on, it didn't seem like my. The following night mum got dressed up and hit the town by herself and I went to the pub, a coupe of hours later I got a text telling me to go home and get the video camera ready, she added she would be home in 20 minutes.When she turned up I was astonished, not only had she brought a guy back but she had brought two!Mum introduced them as andy and paul and they were around 20 years old and led them into the bedroom, she started by giving a cracking striptease, after teasing us for some time. The lake was surrounded by trees and couldn't be seen, unless you were inside the tree stand. As I checked the windmill pump, my A*nt walked off, checking out the area. She came back, saying how lovely the spot was and asked if it was OK to have a swim in the water. I told her I swam in it all the time, so she said, "Well are you today?" I replied that I didn't have my bathers with me and as she walked to the waters edge, removing her blouse she asked, "After last night, does that matter" and.