I was getting nervous. I was standing naked in front of my mother, next to my sister. Well, I wasn’t nervous about my sister. We had done more than ...ust stand and look at each other. Mom had touched me, held my genitals in her hand. She wiped the cum off my cock and licked it. She should have been beating the shit out of me for fucking my sister. But, mom stood there looking at us like we were dress for church or some special occasion.“Come with me,” said mom.We followed mom back to her room.. ” She opened an inner door for me. “You like dusty bodice rippers.”I led her straight to the couch in the office. I sat down and patted the other half’s cushion. She sat, unrepentant.“I’m sorry. Yesterday, I overreacted.”“You’re concerned for your son. I got hotheaded and stormed out. I’m glad we didn’t try to settle this yesterday.”“Everything will be just fine, between us, if you let me slip that letter opener between your ribs, a few times.”“Don’t reach for that. I brought a full bottle of. "Sarah added, "I'm sure we will have a lot of fun tomorrow, too." Dave suddenly felt a soft hand begin to fondle his semi-erect prick. He slipped his hand between Sarah's legs and returned the favor. Sarah slowly slipped beneath the covers and began kissing her way down his body. Dave didn't want to miss any of the fun so he spun underneath Sarah and they were soon in a sixty-nine position. They licked and sucked each other to simultaneous orgasms. After catching their breath they spooned each. Michelle was asking about her lips, were they swollen, did she have “Blow-job” lips as she quaintly called them. All I would do is smile and answer, “Oh no Michelle you look fine.” While wondering if that puffiness would last long enough for her to be the gossip of the rest of the crew? When we all met up again around seven for our break.Our day ended at two. She would more often than not follow me back to my place. Usually stopping at the convenience store for a beer. Which she never finished.