She understood he believed it to be a good one, or at least the best one to be made, whatever the particulars of that decision were, albeit unknown to...her. That; however didn't detract one ounce from the risk she saw in it. "How much does he know?" she said in a very business like tone that was usually reserved for when she was very scared or very mad."Pretty much everything." he said wondering to himself, which state she was in.She turned on him but said nothing. Her eyes were large and. Then he'd rub in that spit and go right back to work causing me to shoot a hard, thick load getting it everywhere from his mouth, face, float and pool. I panted to catch my breath and feet as I got out of the shallow end and walked towards the outdoor shower. He smiled at me and walked inside.As I lathered my body with soap in the outdoor shower, he came walking back outside with his wife's (my aunt) bikini on. I nodded my head and told him that he was messed up, and that we can't let anything. Despite the initial surprise my cock sprang to the ready, she and I worked together to get my pants open and in a few short moments I felt her mouth on me. This time I didn't have any reserve, I slid my hand over to rub her pussy, she got the drift of what I had in mind and paused sucking me so she could turn and undo her jeans, she slid her pants and panties down to mid-thigh then went back to sucking me.For a moment I thought about having her tell her mother how to suck a dick because she. She'd tell me "I'll clean up,, you get ready for your date"! Anyway, after I got married I was really afraid Lisa , my wife would find out about this stuff and freak out and divorce and humiliate me. But one night we were having hot passionate sex and she whispered in my ear " did you ever peep on your sister"? I was blown away and asked "WHAT"? She said "never mind " and kept playing with my dick while fingered her pussy. I quietly asked "can you please repeat the question, I just didn't.