Professor Beverley Sinclair smiled happily as she slumped back into her office chair, her legs splayed apart. Life was good. Not always, of course - most of the time, it was stressful and boring. But when she had two blonde, muscle-bound beauties kneeling between her thighs, life was good. Beverley reached out to rest one of her hands on each of their heads, stroking their long, golden hair. They giggled, and looked up at her with eager smiles.
"Lexi," Beverley said, addressing one of them. "You've been a very bad girl lately, don't you think?"
"I have, Professor Sinclair," Lexi replied, her voice high-pitched and simpering. The bimbo wiggled her ass invitingly. "Do you wanna, like, punish me?"
"I don't think so, not today. But your grades are slipping," Beverley admonished. "I think you're going to have to do some extra credit for me."
"I'd be, like, totally happy to, Professor," Lexi said, with a giggle.
"Then what are you waiting for?"
Lexi giggled again, and started leaning forward. Beverley had already let her miniskirt ride up to expose her panties, and Lexi now pulled those aside to completely expose her body to the open air. The blonde started kissing the professor along pale thighs, making an increasingly sensitive trail up to her pussy. That feeling alone was enough to make all Beverley's stress melt away. It was a form of stress relief she'd become accustomed to by now. After her first encounter with Lexi, Beverley had sworn never to so much as go near her again. But to her surprise, she'd been unable to stop thinking about it. It had been uncomfortable, unplanned, and potentially professionally ruinous - but it had also been the best sexual experience of her life. After a month, she'd found herself taking Lexi up on her offer of a repeat. And then again, three weeks later. And again, two weeks later. Since then, it had been slowly edging closer to becoming a weekly appointment. The fiction that Beverley was making Lexi sleep with her in exchange for good grades had become increasingly absurd - they were both in it for nothing more than their own pleasure - but it helped Beverley deal with it a little easier, and besides, she'd found a little role-play could be a lot of fun.
"And you," Beverley continued, addressing the other girl. "You're not in my class. What are you here for?"
"Sorry professor," said the other bimbo. "I just, like, can't help myself."
"That's what I thought." Beverley was struggling to keep her voice even as Lexi's tongue started lapping at the edges of her pussy. "You're just a nasty slut who's eager to be used, aren't you Ashley?"
"Yeah." Ashley giggled, her face growing flushed with arousal. "I'm, like, such a dirty girl."
"Then is there something you want?"
"Yeah!" Ashley nodded eagerly.
"Then be a good girl and beg for it." Beverley had to suppress a moan to continue to pretend to be being stern with the second bimbo.
"Please, professor!" Ashley's voice become high-pitched and whiny, taking on an absurdly heightened valley girl accent. "Please let me eat you out! I need it so bad! I promise I'll, like, totally be your good little whore."
"Hmmm." Beverley was tempted to draw things out a little more in order to have fun teasing the girl, but the idea of having both girls eating her out at once was too enticing to delay any longer. "Very well. You can join your girlfriend."