What Happened?

Lisa had a dilemma. ever since the day before at the hotel, she had felt free. All the problems in her life seemed to be resolved or at least she had left them behind. She had left the hotel convinced that she wouldn't go back to being herself again.
Today she had started to have doubts. Part of why she wanted to switch with Sharon was to see "Lisa's" life from the outside. It was supposed to provide clarity. It was going to remind Lisa why she wanted a new life. Only it hadn't worked that way. Jack wouldn't have suggested they go to the beach. they hadn't "gone out" together in more than a month. It always devolved into a fight. Sometimes he started it sometimes she started it, but neither of them was ever willing to let anything go. So even the smallest incident turned into a screaming row.
This morning she suggested the beach as a ploy to put James into the bikini. Jack had responded enthusiastically after a short pause to gauge "Lisa's" reaction. James had been guarded, but agreed. he was trying to act like Lisa, or at least not make any waves.
Lisa shook her head. she had had her suspicions when she saw James in her pink robe this morning, but that kiss with Jack had wiped out any doubt. James had let Jack fuck him. she couldn't get over it. The fact that the first thing she had done as a man was get laid didn't occur to her. the idea of James or Jack for that matter liking guys was just too weird.
she leaned forward catching James attention. he turned to look at her. "so tell me what happened?" Lisa kept her voice low and conspiratorial, "when we talked yesterday you were on your way to the hotel. you hated Jack or so I thought." Lisa glanced over her shoulder nervously, but Jack was well out of earshot. "now you seem like newly weds?"
James blushed. Lisa thought it was from embarrassment, but then she noticed his nipples pressing against the bikini's cups, and his hips shifted. the look James gave her was confused, but there was a strong tinge of defiance in it as well.