And So

Katie slammed her foot down on the accelerator and they sped past the lumbering SUV and down the road, both of them in hysterics and having a good time.

"Felt good, right?" Katie asked, her eyes fliting between the road and her friend sat in the seat.

"Oh god it felt great!" Anna agreed, excitement in her voice as she happily sat still slumped down in the seat of the car.

"When I did it I was wet for days after, just thinking about it! It was all I could do to keep from fingering myself in the car. I bet it turned you on too." Katie joked, her hand reaching down and tickling Anna. First under the arm and then when she flinched, away down her stomach.

"Stop it," Anna protested with a giggle.

Before she did, Katie’s hand ventured a little too far down and touched the crotch of Anna’s matching white shorts. Maybe it was intentional, maybe it wasn't but it took her completely off guard. Her breath caught and her whole back arched in ecstasy. Just that one probing touch right in the right place was almost enough to make her come. She quickly pushed Katie’s hand away and tried to change the subject.

"Okay Ms. Showoff. It's your turn!" She challenged. "If you think it's so hot, let me see what you have.

"Gladly. Just switch places with me!" Katie smiled, rising to the challenge.

The road was mostly empty on this Friday morning so they didn't feel the need to pull over, but what followed was a complicated struggle of Katie sliding under Anna as the two of them traded places in the car.

Sliding over one another from left to right, they groped for hand holds to move them faster into position and there seemed to be a lot of extra touching going on. At one point, when they were almost over, Anna reached to her right and her hand slipped completely inside of the striped halter shirt that Katie was wearing. It was a clumsy move, and completely unintentional, but for just a second she found herself holding her best friend's breast.

"That's it," Katie said. "Just grab hold of it if you want it."

Yanking her hand back, embarrassed. In another moment they had finished the cross over and both of them were settling into their new positions.

Without another word Katie reached back behind her neck and pulled the place where the halter tied over her head from back to front. Her breasts were much larger than her friend's, but they also sagged more and releasing them from their confinement showed their weight as they settled. Her nipples were hard and dark, and both of the women knew it wasn't just from the cold air.

"So how am I going to top you?" Katie asked.

"What do you mean?"

"Well I can't just show my tits to the next car that passes by," she said. She had completely removed her shirt and was sitting in the passenger's side without any attempt to cover up. Her heavy breasts bounced softly as the car vibrated down the road.

Anna found it harder and harder to keep her eyes off her friend as she tried to make a concerted effort in watching the road.

"That's what you did. If it's my turn, I have to outdo you, right?"

"I guess," Anna replied.

"So what am I going to do?" Katie asked again, the adrenaline high in her body and her eyes shining like stars as she checked the wing mirror for any traffic.

"Are you looking for me to dare you to do something?" Anna questioned.

"That's it!" Katie said. "Dare me. We'll make a game of it."

"Alright, okay. We'll make a game of it." Anna thought for a long moment and couldn't help but feel a little envious of the size of her friend's breasts. "The next car that comes by, I want you to flash them, and while you are, I want you to suck on your own tit."

"What?!" Katie exclaimed.

"You said you wanted a dare and you wanted to outdo me, well that's how you do it. I want you to suck on your own tit when the next car comes by." Anna joyfully challenged, sure that her friend would concede.

"Okay, I'll do it," Katie said a little breathlessly. She placed her arms over her head for a moment to stretch, all to aware of her friends lingering stares.

Anna watched her movements like a hawk. Her lithe body was toned and firm. Her armpits had been recently shaved and were clean and smooth. That made her think of Katie’s pussy which she also claimed she shaved clean, but Anna had never actually seen. The air in the car seemed to grown thicker as she was thinking about that and she had to face the fact that she was very turned on by this.

She had never really been attracted to girls, not in that way. But at the same time, she was always a little curious. Not that she wanted to turn lesbian or anything, but... it may just be nice to let another woman touch her. To feel another woman's fingers touching her... somewhere.

Doe eyed, Anna had switched on autopilot as she looked on into the distance, her face relaxed and moisture growing between her legs as she imagined Katie’s naked body, beckoning her to lay with her.

*Gasp* Katie gulped and startled Anna out of her reverie by the sharp intake of breath from the passenger's side. She looked and saw that an 18 wheeler was pulling even with them in the middle lane. Katie was breathing heavy and shallow, and it was making her breasts rise and fall with her chest. Her dark nipples could not have been any harder.

Following the same procedure that Anna had done she knelt in the passenger's seat and faced the window and cupping her breasts.

"Honk the horn" she called out.

"What?" Anna asked, trying to be double sure of her friends request.

"Honk the horn, he doesn't see me." Katie called back.

Giving the horn one good toot then another, the massive truck jerked slightly toward them, but recovered quickly.

The truck drivers attention now focused on Katie, she started by pinching and pulling at her nipples, just like Anna had. But that wasn't good enough for this stretch of the bet. So she lifted her left breast to her mouth and began tonging her nipple. After a moment or two she took it into her mouth and sucked on it.

Even from the driver's seat Anna could see the truck driver transfixed on the free show he was getting. She hazarded a glimpse at the road, not wanting to miss her friend's performance, but also intently trying to stay alive.

When Katie was done with that breast she released it from captivity and went on to her right one. She repeated the same process of licking and then sucking on her tit. Whether it was part of the show or not, Anna saw Katie’s hand dip between her legs for just a moment which seemed to startle her out of the act.

Scooting down on the seat and hiding her face. "Go, just go!" She said. giggling and hiding against the door of the car.

Anna slammed on the accelerator and they easily over took the slow moving truck. In a few minutes they were down the highway and he was no longer in sight.