She led me into a room I had not been in before. Her study, I thought. It was like a clubroom, with a partner desk and a couple of deep leather chairs... as well as a desk chair. All the lights were at waist level and her nipples were far more obvious in that light. She went to a bookcase and searched briefly before finding what she was looking for. ‘It’s late, Trish and we both have work tomorrow. Take this and read it when you can. Email me tomorrow and we’ll make a date if you still want to.’. She clenched her butt cheeks, “Not now, we can try that another time, I need your cock in my pussy, it’s been 5 years since my pussy has been fucked”. I moved slightly and guided my cock into her pussy. Slowly I fucked her from behind, I could hear my balls slapping against the back of her thighs each time my cock hit home.“I don’t know if I can last much longer mom, I think I am close to cumming again”. With that I felt her butt push backwards against my body, as if to increase the penetration. And then Mom got in bed as well. And as she switched off the flashlight, I realized that there was only one pillow and one sheet. So I turned to my side and moved even closer to the wall. I lay on my side, with my butt almost touching the wall and tried to be as far away from Mom as possible. I didn't want to touch her at all.So as Mom tried to get comfortable, I whispered: “I'm sorry.”“Don't worry about it.”About three minutes later I noticed that Mom was already asleep. She was lying on her. Around a down-river campfire one evening, she revealed with a little smug embarrassment that Michelle had given her a Wild Wet bikini at a quiet spot on the wedding trip. She wore it one day on the second half of the wedding trip when she and Al were running separate from the rest of the party. She didn't say how that came out, but what was unsaid was unsaid in such a way that everyone figured a sandbar had been visited somewhere along in there.Four days after the crew swap, they saw Jerry.