Why not? It's totally normal.

"Of course," Kate said agreeably. She smiled as Laura pulled down her skirt and panties and sat back in a nearby office chair. She knelt down gracefully and began to kiss Laura's inner thighs.

"You have wonderful skin," she told her officemate. "It's very, mmm, soft." As she got closer to the space between Laura's legs she detected the distinct scent of arousal.

"Thank you," Laura said. "I work hard on it. Ahhhh, that's - yeah, that's the spot. Mmm. You're really good at this." She gasped as Kate's tongue found its way to her vulva and teased it enticingly. "You know, I could get used to this."

Kate was too engrossed in her task to respond, so Laura continued huskily. "You know, I've fantasized about this for years- oof!" Her left thigh twitched involuntarily. Kate had suddenly darted her tongue deep into Laura's opening, flicking her G-spot lightly. She was rewarded with a sudden rush of fluid and a deep moan from Laura.

As she intensified the pressure she place on Laura's slit, she reached up to tease her coworker's clitoral hood. Their coworker Greg came around the corner and noticed them. He walked over and smiled.

"Hey guys. How's it going?" he asked nonchalantly. Kate didn't respond, and Laura gave a throaty laugh.

"I'm getting the best head of my life. You?"

"Man, I wish," he chuckled. "I was just gonna go grab some lunch from Pasquale's. You want anything?"

Laura shook her head and Kate simply made a thumbs-down gesture with the hand that wasn't vigorously rubbing Laura's clit. Greg shrugged and walked away. Laura put her hands on her Kate's head and applied gentle pressure. The resulting **** sent an electric shiver along her spine and she realized she was close to climax. She was starting to feel it build when they were interrupted.

"Hey Kate, can you move aside? Laura, I'm gonna finish you off." Charles had butted in with a perfectly reasonable request. Kate pulled back and wiped the juices from her face with a smile. "All yours, Chuck."

Laura felt her cheeks flush as the already rigid member slid easily into her lubricated slit. She was already so close to orgasm that it took only a few seconds of pumping and she was crying out, grabbing Charles' shoulders and pulling him against her. Kate sat back patiently, waiting for her friend to finish. After a moment, Laura sat back with a sigh. Charles, however, continued pumping. Laura lay languidly back, not particularly enjoying his attention but accepting it as perfectly normal.

"That was great," she told Kate haltingly as Charles' thrusts picked up speed. "You really- unh- really got me primed for old Chuck here. I doubt he's ever made a woman- oof- cum like that."

As if in response, Charles let out a pitiful squeak and took on a pained expression. Laura felt him empty himself into her and shoved him off as soon as he was done.

"Thanks, you stupid sluts," he said with a grin as he zipped up his pants. The girls smiled in response and Laura pulled up her skirt and underwear. Charles wandered off as they pondered their next move.