Rebecca's feeling mischievous ... and horny!

Sarah is quietly pants, catching her breath on the examination table with her ass nearly radiating heat and her pussy swimming in its own juices. Rebecca, meanwhile, puts her finger to her lips as she broadly grins. You look quizzically at her, not sure what she's up to, but her intentions are quickly made clear.

Before you have a chance to "compose" yourself after your hot fuck fest, Rebecca is on her knees. It seems that watching you ram your school nurse has gotten her all hot and bothered, and she wants the pleasure of finishing you off where the busty MILF couldn't pull through. You're not sure this is such a good idea, but before you can object, Rebecca's lips touch the tip of your cock, and all thoughts of prudence or safety fly out of your brain.

Slowly, quietly, Rebecca takes your head into her mouth.

You close your eyes and lean back, relishing your girlfriend's tongue dancing across your member. You start to thrust in and out of her mouth, holding the back of her head with your hand, and for a moment, you're lost in ecstasy.

You return to your (highly stimulated) senses when you hear Nurse Halperin adjusting on the table. You open your eyes and feast once again on the nurse's voluptuous flesh.

The nurse trembles as she recovers from the pleasure and pain you inflicted on her, and Rebecca quickens her pace. She brings her hands to your cock, deftly cupping your balls and jerking your shaft while continuing to fuck you with her face. Even though you're exhausted, Rebecca's expert ministrations have their desired effect, and before long, you unload deep into her warm mouth.

"Sir?" you hear the nurse call. Rebecca smiles, your cum dripping over her lips.

"Yes, my pet?" you reply.

"Sir, are you ... finishing up back there?"

You chuckle quietly to yourself. "Yes, my pet. I like seeing you tied up there, and I needed to finish what we started."

"Yes, Sir, I'm glad you had a chance to cum, Sir," Sarah says.

Rebecca stands and takes some still photos of Sarah's naked body while you quickly dress again.

"My pet, I'm going to leave you now. Those handcuffs could come open soon enough, and you are free for the rest of the evening." A stroke of insight flashes into your brain. "And I will send further instructions soon."

"Yes, Sir," the sexy nurse demurely repliees.

You can't believe you've gotten away with all this! You toss the condom into the trash can, take Rebecca's hand into your own, and exit. You haven't even left the school before Rebecca has sent her video to Ariel. You're elated as you head back to Rebecca's house, though curiosity tickles your imagination about how Ariel will respond to your escapades.