We played games, laughed, and talked. I found out that Susan still hadn’t crossed the line I asked her to cross. I respected that now. I was stupid ...bout it earlier. I was just glad we could still be friends.Right before I was picked up Jennifer invited me for dinner the next Friday. It was her birthday, and she’d asked Larry as well. I told her I’d be there. I knew mom would say yes since it was Jennifer and my grades were fine. And my chores were done. And I was ignoring my little brother,. Robin playfully tugged on the straps that were on her shoulders. Then the bra fell away leaving her tits standing straight out in my face. Holy shit! God was good to her! I looked at Robin’s tits real good trying to memorize them for future use to jerk off too. They were firm and stuck straight out with no sag. They weren't big around like some girls. They just stuck straight out. If she was on her back I bet they would still stand up like that. Robin has the nicest pink nipples; they were hard. She put her hand on his leg and asked, "You're coming too, right?" Carmina let Fred put his hand on her bare leg and push the hem of her skirt up an inch or two while her hand briefly slid all the way up his leg. I was glad they didn't take it any further in the public bar area.When Marty returned, he ordered another drink and the men settled up. "I'm in 643," he told me."I'm in 721," Fred said to Carmina."It might be a lot more fun if we all go to Marty's room," I suggested with an impish look. Well my jaws dropped to the floor when I Susan parading around the bar in a thong bikini and the skimpiest bikini top I have ever seen. You could see the crevice of her young pussy through the cloth of her thong. On the buttocks of her thong was embroidered the words “Fives and Tens Only Here” there must have been a dozen five and tens stuck in the waistband of her thong. I watched one guy take out a ten and she presented her fine ass to him as he slipped a ten in her waistband. He pulled her.