Dana didn't know how long she actually did swim after fucking Jack that night, but her muscles ached by the time she finally got out of the pool. She had long since lost track of the number of laps as her mind was totally engaged with trying to attach a meaning and context to what she had just done.
By the time she got out of the pool she had convinced herself that what had happened was a momentary and meaningless carnal act. It was a byproduct of her ex-husband's past lack of attention and not really her fault. It was a purely physical, lustful moment with no meaning or intent beyond that. She knew she needed to find a lover so she could feel those sensations again, but she also knew that she needed to find a more appropriate lover than one of her son's teammates.
For the rest of the night she was wracked with worries that Jack would tell everyone what happened. She worried she would be fired by the coach for being a bad influence and she worried all the other women in her neighborhood and all her friends would find out and brand her as a slut or a temptress. She also worried about how Mike would react if he found out.
The last few days of the swim season were rough for Dana. Other than one brief occasion she made sure that she was never alone with Jack for fear of what she might let happen. On that one occasion she pulled Jack aside after practice and told him that she wanted to make sure he was OK. Neither specifically referenced what had happened between them, but Dana made sure that Jack knew that she wasn't angry or upset about it. She also stressed to Jack that he must never tell anyone what had happened. He assured her that he hadn't and wouldn't tell anyone about them. Finally, she let him know that she didn't think they could ever do that again. Jack seemed disappointed but he didn't protest.
Dana still worried every time she was around Jack that everyone else would immediately know what had happened between them. The boys still watched her tits and ass just as before, but now Dana feared one of them would comment about what had happened. She believed Jack had good intentions about keeping their secret, but she also knew how college boys could be when they were bragging to each other. She worried that Jack might accidentally tell someone. Despite her fears this never happened and it seemed that Jack really had kept their secret. Dana breathed a sigh of relief at the end of the last practice since she had seemingly gotten away with her indiscretion.
The final meet of the season went like most of the others for Mike and his team. They tried hard but didn't do very well. With the season now complete the only team function that remained was the end of season party. By accident, Dana ran into Jack immediately after the final meet in a deserted hallway. They exchanged greetings and Jack asked her if she was coming to the end of season party. He added that the party was going to be at his place and that he would love to show her around his house.
Dana could tell right away why he wanted her there. Despite not objecting to her statement that they couldn't be together again it was obvious that Jack very much wanted to fuck her again. The excited gleam in his eye and the hopeful smile on his face now told her that he wanted her to come so he could do a little more than show her around his house.
Deep down there was a primal part of her that also wanted to go and be with him again. Dana remembered the wild times she had at the end of season parties from Todd's time on the swim team. It seemed like all guys spent the whole season being good and then, in the immediate aftermath of the season, they let their inhibitions go in a wild night of sex and drinking.
"We'll see," Dana replied trying to put off Jack. She knew Mike was going to the party and the rational part of her mind said there was no way she could go and be with Jack knowing that Mike was in the same house. However, now that she was face to face with Jack the prospect of getting to fuck him again was too tempting to immediately dismiss. After Jack walked away Dana paused and tried to convince herself that she really shouldn't go to the party. Despite this there was still a voice in the back of her mind asking what it might be like to feel Jack inside her again.
She was still trying to convince herself she wasn't going to go when she ran into the head coach. He told her that the coaches customarily went to the party and kicked things off by saying a few words to wrap up the season and give out some of the team awards like "swimmer of the year" and "most improved swimmer". "I really consider you a part of the coaching staff and I'd love to see you there," the coach said. Before she knew it she told him she would be there.
Dana and Mike drove to the party together. Dana told him that she would leave with the rest of the coaches before the party really started. Mike planned to then catch a ride home with one of his friends after the party ended, which would undoubtedly be very, very early in the morning. However, even as she told this to Mike there was a part of her that knew she wouldn't be leaving the party nearly as soon as the other coaches.
Rationally, she knew the idea of fucking Jack at the party was crazy. It was very risky in that it would be very easy for others, including Mike, to figure out what was going on or even catch them in the act. However, against her better judgment, this risk only spurred her lust to even higher levels.
Even as she stepped inside Jack's house she still tried to convince herself that she could be strong and resist her own desires. However, one look at the lusty, excited gleam in Jack's eyes upon seeing her sent a tingle down her spine straight to her pussy and she knew there was no way she was leaving until she fucked him.
As soon as everyone arrived the head coach got up and started his presentations. The team cheered as the head coach acknowledged all the other people that had helped throughout the year. Dana blushed and smiled as the team whooped and cheered when the coach thanked her for all her work. The mood was rowdy and the team cheered wildly as the coach announced all the various award winners. The loudest cheer of the night came when the coach finished his words and told the team to have fun and not get into any trouble.
As the other coaches gathered up and got ready to leave Dana quickly slipped out of the big living room toward the back of the house. As she slipped past Jack she quickly let her hand graze across his ass to catch his attention.
She hoped the others, especially Mike, would assume she had simply departed with the other coaches. She knew she was taking a big risk fucking Jack like this, but her desires were in control now and she acted on needs more primal and basic than fear of getting caught.