I was certain she was cumming on Allie. Mom's tongue thrust into my mouth, dueling with mine as she drenched my little sister's lips.It seemed to send...Allie over the edge. Her pussy convulsed around my cock.I pumped away at my little sister's convulsing cunt. The spasming of her pussy around my cock sent bliss flowing to my twat and then my ovaries. I whimpered, pounding Allie hard. She moaned and groaned as I thrust into her.I couldn't take much more of her cunt writhing around me. She felt. The store smelled like sex, which turned me on even more. I then noticed this man in his 50s starring at me. He looked like a construction worker wearing jeans and sweaty t-shirt. He was on the other side of the store, but we made eye contact and he started to move toward me. As he got close, he motioned me to the back room that just held racks of videos. I walked over to the back rack and he eased up behind me. I could feel his hot breathe against my neck and could feel his hot sweaty body. My wife eagerly moved forward and latched onto it . I froze…I could only watch as I both enjoyed her doing someone else,while questioning my own judgement… She started progressively getting into it,moaning and groaning with each stroke up and down his rod..His hands then went around her head and pulled her head deeper and deeper on his rod… THATS IT…iHAD ENOUGH,I got up and went to break them apart,when my wifes hand went up in the air…in essence stopping me from stopping him.I could see there. The trouble was, when they started out really tight, they went too slack in a matter of weeks, then they had to go because they couldn't really control their bowels any more, and Dina would complain about the amount of laundry there was.However, these plans didn't quite work out, because Helen annoyed him by bursting into the study late on the second afternoon and demanding that he join her for a siesta. Since this interrupted his train of thought and could not be ignored, he put her over his.