Donna blushed a little.They took about 20 minutes and came out with matching summer pajamas on. “Oh how cute,” Maggi said. I took off my shirt and...so did Maggi, this is what we sleep in, I said. Dan said “I sleep naked”. Maggi said, “let’s make this a Nude Party and pulled down her shorts and then mine. Donna said, “this is much more comfortable” as she and Dan disrobed, Maggi ran their pajamas back to the guest room. We had a stack of clean towels, I handed everybody one.We wound up in the. ? Really? You’d be cool with that?”“She invited us to her house this weekend. She says the kids will be with their dad and we could come and ... I think she said, ‘sketch to our hearts’ content’, if I remember the exact words. Did you think she meant landscapes?”“I thought maybe she was just giving us a chance to be together.”“She is. All three of us.”Friday was a tough day for Lissa. She was an experienced runway model, but posing without moving is hard work. Every student in the class got to. Okay. That sex. It had been awesome. Great. "Sex?" I didn't expect to do it so many times," she blushed, "I thought once, maybe a couple of times, but you didn't stop," She glanced up at me, "Sorry, I must sound so silly."I took a bite out of my burger and shoved a bunch of fries into my mouth thinking about what had happened that Saturday. Was she surprised at too much sex?"Well, I guess I just have a really strong sex drive," I confessed, "Not sure how to put it to be honest. When I get going. " The look on his face said he got a lot less than that. "Jack took a risk; do you know how I ended up here?" I sense a story coming on!" I erupted. "Everybody, let's get some coffee and Mack can give us his life story!"Mack rolled his eyes. "THAT'LL take about eight seconds!" Well, we can tell YOU some tales, too..." I offered."Sure." He shrugged.A couple of minutes later, we were all relaxing on chairs in the living room. "You start, Mack," I cajoled."There isn't much, really," Mack replied..