Both a date and friends

Mackenzie checked over her appearance one more time. Her hair and makeup looked perfect, her dress was perfectly in place, and she had her handbag with her cell phone inside. She was ready for prom.

"Limo's here." a voice behind her said. Mackenzie turned from the mirror and smiled at her boyfriend, Ryan. He was dressed in a sharp black tuxedo and held his hand out towards the redhead. "Ready, gorgeous?"

"Absolutely." Mackenzie smiled. She grabbed his hand and waved goodbye to her parents as they walked out the front door. They had already taken dozens of pictures and exchanged the corsage that Mackenzie now wore around her wrist, so it was time to head out.

The two teenagers climbed into the back of the limo and the driver soon took off. It was just the two of them for now, but on the way they'd be picking up a few more of Mackenzie's friends and their dates.

"Ready for tonight?" Ryan asked Mackenzie as he gazed into her eyes.

"You know it." Mackenzie said, "Tonight's gonna be the best!"

"If you say so..." Ryan said, less than enthusiastically. Big fancy shindigs weren't exactly his preferred way to spend a Saturday night, but he knew there was no way his girlfriend would miss her own prom.

"I know it's not your favorite type of event." Mackenzie said, leaning in close to him, "But I'm so glad to be going with you." He smiled and wrapped his arm around the redhead's bare shoulders. "Besides..." Mackenzie continued, "Maybe I can... make the night a bit more fun for you..." Ryan's eyebrows shot up as Mackenzie unbuckled his belt.

After their first sexual experience together, where Mackenzie had given Ryan a handjob in a movie theater, she realized that she got something of a naughty thrill from doing such things in public locations. Not that she was an exhibitionist or anything; she didn't want anyone to see what they were doing! But doing something so naughty while surrounded by people, a moment's notice from being discovered each time, had a strong appeal that Mackenzie couldn't deny. She had even lost her virginity in the backseat of Ryan's car, not fifty feet away from a semi-crowded park. Some would have undoubtedly called it unromantic, but to Mackenzie it made the experience even hotter. So it wasn't a complete surprise that she felt a familiar tingle being alone with Ryan in the spacious limo. They could see out to the crowded streets around them, but the windows were tinted and no one could see in. Even the window to the driver's section was closed.

"Well..." Ryan said, "This tux is a rental. I can't exactly afford to let it get stained."

"Hmm..." Mackenzie said seductively, unbuttoning his pants and unzipping his fly, "I think I can manage that..."

The redhead guided Ryan's stiffening cock out of his boxers, now much more familiar with what she was doing than on their first date. She gave it a few slow pumps, letting it get fully erect, before licking her lips and leaning her head down. Just as Mackenzie's luscious lips brushed against Ryan's tip, the limo suddenly honked its horn again.

"Oh shit!" Ryan said and Mackenzie quickly whipped her head up, panicking slightly. They had already arrived at their next destination!