Tessa sat by herself on the bus looking out the window on her way to the state speech tournament. On the eighteen year olds lap was a blanket in case the bus got too cold. Her life had changed dramatically just a couple weeks ago when she came to a realization about herself in the parking lot of the school during a basketball game.
Tessa and Betsy had been rivals ever since their freshman year. They were both straight 'A' students, athletes and very attractive. While Betsy was a natural blonde Tessa changed her hair color regularly in an effort to get attention and at this point it was reddish brown and shoulder length. Betsy also tended to be in steady relationships with her classmates while Tessa only dated older boys. She didn't care for any of the boys in her class because she felt they were immature but as a result of this she was single and alone at many school events.
Tessa had wanted to get at Betsy for years for a long list of reasons but most of all because she just hated her and half way through her senior year she decided on a way. Betsy was absent from school one day and Tessa saw Betsy's boyfriend Mike at a basketball game. Tessa thought Mike was a cute boy but not her type. But that didn't mean she wouldn't try to take him away from Betsy or at least have an affair with him just to get at her.
Tessa sat in the bleachers dressed in tight jeans and a thin, pink tank top with spaghetti straps, something that showed off her perfect breasts just enough that she didn't get challenged by the staff. When she spotted Mike going to the restroom she quickly followed him. She took the opportunity to slip into the girl's restroom, remove her bra and pop it into her locker that was just around the corner. When Mike emerged from the restroom Tessa confronted him in the empty hallway.
"Hi Mike. Could I ask you a favor?"
"Sure, Tessa."
"Could you give me a ride home?"
"Now?"
"Yes. It's almost half time and you could be back before the start of the second half."
"Well..."
"I have to get home soon. I'd really be grateful."
Tessa used her sexiest smile and noticed Mike's eyes land on her chest. She knew just how to pose to get the best out of her ample cleavage and her hard nipples were prominent through the thin material. Mike like most boys at school, had always been attracted to Tessa even though he thought she was a kind of a bitch. He had heard a lot of stories from Betsy in the last year and knew how self-centered Tessa was but that didn't mean that he wouldn't like a look at her gorgeous breasts.
The two walked out the back door of the school being careful to leave a pencil blocking the door open so Mike could get back in. When they got to his car in the dark parking lot it was sitting between two large trucks. It was there that Tessa stopped Mike.
"Mike, this is really nice of you."
As she spoke she hunched her shoulders just enough to make the straps of her top start to slip off her shoulders and down her arms. This made her top begin to slowly slide down revealing more of her breasts. There was just enough light from the parking lot lights to allow Mike to see the show Tessa was putting on.
"We probably should hurry up." Mike suggested awkwardly.
"Wait!"
Tessa leaned in and kissed Mike on the mouth. He pulled away suddenly.
"Tessa? Betsy wouldn't like it if..."
"Who's going to tell? Not me."
Tessa leaned in and kissed him again. This time Mike didn't pull away. He embraced Tessa and the two began kissing deeply. Mike's hands quickly slipped down Tessa's back to the firm globes of her ass. When she didn't protest Mike took it as a green light to feel free and enjoy himself. And he did.
Mike looked around to make sure no one was watching then he began to pull down Tessa's top. Her plan had been to get Mike into her home so Tessa was surprised at this aggressive action. But instead of protesting Mike's actions Tessa felt a sudden thrill come over her as he began working her top down. Sex for her had always taken place in secure, safe places and doing something in public was different and suddenly exciting. So instead of stopping him she took a quick look around and then began kissing him again and as she did she felt her breasts being exposed to the night air.
When Mike grabbed Tessa's breasts he was surprised that even though they were larger than Betsy's they were firmer. His hardening cock quickly began to push against his jeans. He was a bit amazed that Tessa was letting him do what he was doing so he decided to go for broke and took hold of Tessa's hand and put it on his hardening bulge.