Fun with Lucy first

"Room for one more?" You casually ask, taking up a position behind Lucy's back.

"Of course!" Matt replies cheerily. "Lucy, bend forwards more and spread your butt so that John can fuck you in the ass."

"At the same time? Double penetration? The first time I ever have sex?! Are you mad?!!!" Lucy clamored, but was already obeying, pushing her chest down onto Matt's and opening up the way for your dick to find a new home up her backdoor.

"Hold still for a moment so he can get inside, you silly slut." Matt chastises. She stops her bouncing and holds in place so that you can gain proper purchase and begin to push your way inside.

"It's not going to fit! Somebody help me!" Lucy squeals as the other five boys that had just nutted over her saunter out of the room, leaving you, Matt, Lucy and Mrs. Kellum as the only four people in the room.

"If you insist." Mrs. Kellum sounds irritated. She gets up from sorting papers and walks over to your soon-to-be threesome.

Have I fucked up? Is this not allowed? You think to yourself as Mrs. Kellum reaches towards your dick, probably to pull it away from Lucy's pucker and then even worse, hand out some discipline of her own, and make you regret what you were about to try and do.

But instead, she roughly shoves a finger from each hand inside Lucy's unprepared ass, pulling them apart to gape her as wide open as a virgin ass might be expected to go.

"Aiieeeee!" That's all you hear from Lucy as her teacher spreads her butthole to prepare it for its first ever penetration, spitting in it for good measure.

"Put it in now, Mr. Doe." Mrs. Kellum instructs. "Don't make me wait all day."

Not needing to be told twice, you push your way inside. If you thought Polly's ass was tight, you were mistaken. Lucy's vice-like anal grip on your cock makes Polly's anal cavity seem like a well-used train tunnel. The feeling of your friend's member being crushed into yours from the inside, separated only by the thin wall that separates her pussy and ass, merely adds to the intensity. Mrs. Kellum removes her fingers and leaves you to it.

"Oh MAN!" Matt says in wonder. "Double penetration is TIGHT!"

"You're telling me. I'm not gonna last long."

"Lucy, you do the work. Ride our dicks!" Matt orders.

Lucy sobs to herself as she complies, rising and lowering her butt to pleasure both of you at the same time. Rather than the more conventional double penetration approach of one of you pushing in as the other pushes out, you both go in and out of her at the same time. It must be mind-blowing for her.

"I'm gonna cum." Matt grunts.

"Me too!" You add.

"I'm... I'm cumming! Oh god I'm cumming!" Lucy shivers and shakes as a powerful orgasm overpowers her. How humiliating, to be brought to the best orgasm of your life during the most degrading moment of your life.

Her holes tighten even further as her muscles spasm, bringing you and Matt to your own explosive climaxes.

You'd almost forgotten the change you'd made to your jizz loads, but you're reminded now as your fire-hydrant of a penis unleashes blast upon blast of hot sticky cum up Lucy's backdoor.

Lucy collapses, slumping even further forward onto Matt, causing your dick to pop out of her with a loud wet sound. Another couple of super-ropes fly from your tip onto her ass and lower back, adding to her awfully lewd appearance. Matt seems happy to let her lie there for a minute. You give him a high five, and then raise yourself back up onto two feet.