"I was beginning to feel a little unloved since Tony ditched me to room with the other linebackers. You guys were naturals to room with until you invi...ed Jay into your group. I didn't think he'd be willing to share space with me." He is getting over Stephanie choosing you over him," I answered. "So, you're in with us?" Absolutely!" Trevor gushed. "Thanks man, I really appreciate the invite." No problem, Trevor..." I began. Trevor spun around and headed across the room to where Jay was watching. Laura announced a game of dates and she was going to go first. “I dare mum to go naked like Jack". By now Liz was nearly finished her fourth glass of wine and seemed pretty relaxed. “Okay but I get to make the next dare. We live in that tiny flat and Laura and I have to share they’ve surely seen me naked often". With that she raised her bum and slid the bikini bottoms off and dropped them on the grass. Her recently waxed pussy looked good enough to eat, perfectly smooth. Liz then announced, “I. I squeezed her tits. My pussy found her hip, rubbing on it.The door to my bedroom opened.I pulled my hands away, guilt flushing through me. I was touching my half-sister sexily. Even though everything we did last night was such wonderful incest, I still felt I was doing something furtive in the privacy of my bedroom only to have my dad walk in on us, naked.He arched an eyebrow. “Now that is the look of two guilty girls. I see hard nipples. Were you two playing with each other?”I shivered,. She pulled away, pulled off my cami, turned me and bent me over the bed. She then lifted my skirt and began to swat my ass hard. “This is for talking back to me in the bathroom instead of doing what I asked like a bad little bitch.” She continued to swat. Two. Three. Four. Five. My ass was turning bright red. However, even the pain only served to make me harder.Then she stopped, and pulled down my thong. “Now you get a treat for being such a good little slut ever since.” Nothing happened for a.