Liam looks around to find his sister standing there with a bottle of water in her hand. “Here you are,” she says sweetly. “Take a break.”“Th...anks. You busy?”“No. Why?”“Just wondering how you were feeling is all,” he says.“I feel great.”“I mean about last night.”“Well, I kind of felt awkward,” she admits. “I don’t have any regrets though, do you?”“Definitely not,” he says. “I just hate that you’re leaving tomorrow.”“Me too.”“Say, why don’t we go for a ride?” Liam suggests.“I’m done helping Mom. I led him to the couch in the living room but when we got there he pushed me onto the furniture.My back touched the couch and I fell on top of it. Before I could speak I was watching a striptease by Ian Joseph Somerhalder.My cock hardened to the most painful proportions that I wanted to unzip my pants and take off my underwear to show it to him... but he growled at me with one word. "Don't."I got so scared by that growl, paralyzed with fear that I didn't move with only my hands on my. Before I turned around I peeked behind myself and smacked myself on the ass. I saw a hand move down between his legs. I spun myself around, spread my legs spread shoulder width apart, unhitched the front clasp of my bra, and threw it behind me. I toyed with my nipples as I slipped a hand underneath the waistband of my panties. Then I heard car doors open in the driveway. I picked up the robe, threw it on, and mouthed, “Oh, shit! Someone’s here!” Rick leapt out of the tub, through the doorwall. Both garments were on the floor now. By now I could see white stuff forming around his cock; it was coming from my mom. She was getting into it and was showing now. He was sucking on her tits and tweaking them. Her nipples became even stiffer. She told him NOT to stop. She would bite into the pillow from time to time. He was beating away his meat inside her. He made a sly comment “Sure beats jerking off at home, I got the real deal here.” I couldn’t sit back and take that comment; I told him “I.