Teacher's Assistant Part 4

"Vanilla, what the hell is that?"

"This is Big Blue." She dollops a bit of lubricant on the implement's business end, sliding a hand up and down its length as she did yours a few minutes ago. "We used him before Cream decided she wanted to graduate to real cocks."

"B-Big Blue?" Cream looks behind her, her eyes widening as she sees Vanilla readying the massive silicone tool for active duty. "Oh...!"

Vanilla spreads her own nether lips wide to take in the personal end of the feeldoe, letting out a soft gasp as the smaller, bulbous  head pops into her and leaves the toy flush with her skin, looking for all the world like an actual giant blue cock is growing out of her crotch. It's... oddly appealing.

"Come here, sweetie." Vanilla strides over to where Cream is barely managing to get to her hands and knees on the bed. The older bunny hoists her up in both arms, hugging her close and giving her a light peck on the forehead. "Are you ready?" you hear her whisper. "If you're tired, you can say you don't want to..."

"No," Cream mutters. "I want to feel it. I want you and Mister Anon to f-fuck me. I want him t-to cum inside me."

"That's my girl." Vanilla turns Cream around, holding her under the knees, hiking her legs up and spreading her open invitingly. Big Blue pokes underneath Cream's undercarriage, rubbing teasingly against the younger rabbit's pucker. "Come on, Anon. Help me fuck my daughter cross-eyed."

Cream spreads her lips with two fingers and pleadingly whimpers something unintelligible. Something about not wanting to be able walk anymore, or at least that's what you're forced to assume from the evidence at hand.

You assume the position, Vanilla holding her daughter genitals-to-genitals with you. You contemplate the exhausted little bunny being suspended helplessly before you, inches away from being speared by you (again) and Big Blue, who's at least half again as long as you are. You're really worried you might hurt her.

"Do it," Cream says, glaring up at you defiantly. "Don't give me that look. Mom invited you here so she had help pounding me unconscious."

"It's true," says Vanilla, giggling and eliciting a moan as she prods Big Blue against her daughter's rear entrance. "When we want you to stop, you'll know."

"So quit hesitating and fucking destroy me!" Cream shouts.

You recoil slightly. "Language, young lady," you stammer.

"Shut the fuck up and help me plow my daughter, Anon."

"Y-Yes, ma'am."

Your head pops into Cream's front door much like last time. This time, however, the sound of your rod prying her open is accompanied by a long, wet noise as Big Blue slides almost effortlessly into her ass. Cream lets out a yelp as you suddenly hilt inside her, fading to a lustful, protracted moan as her mother's toy fills her up.

Vanilla lets out a satisfied hum as her end of the toy starts doing its work. "Mmmn. I never get tired of Big Blue."

You can feel Big Blue's presence as Cream's passage pressing slightly against your cock's underside as the monstrous toy fills her other hole. It's probably not gay to like that sensation. You hope.

"On three," Vanilla says, lifting Cream's body so she slides up both lengths, almost popping off yours. "One.... two..."

"Stop teasing, you- AAH!" Cream tries to get an attitude, but a 9 inch dildo up the ass shuts her up really quick. Oh, and you hilted in her pussy again. That probably helped.

Vanilla sets the pace, using her hold on Cream's legs to left her up and drop her down on the double cocks inside of her. With every drop, Cream lets out a louder yelp, her eyes glaze over a little more, and she gets closer and closer to being properly Fucked Stupid. Not that she seems to mind, from the wide grin on her face.

"So," you manage, between grunts and the slap of you and Vanilla's hips pounding against Cream's, "Is anal sex how you do the whole mother-daughter bonding thing?"

"Sometimes," Vanilla answers, letting out a harsh breath as Big Blue rubs against a sensitive spot inside her. "Though to be perfectly - nngh - honest, we have the most fun when Cream's wearing the toy."

"No way."

"She's a li-ihh!-iitle too small to wear Blue, but she'll grow into it."

"H-harder!" Cream calls, bracing against the two of you with an arm each, her fingers curling into a fist on your chest.

"You're raising a little masochist," you grumble, the din of Cream's pleasured moans and wet slaps growing louder every second.

"She takes after me when I was her age. I like to think I've mellowed out since then, but..." Cream lets out a surprised shriek that is quickly replaced with appreciative nonsense words as you feel Big Blue start to vibrate. "I like to -- ahh -- get intense now and then."

You and Vanilla fall into a silent rhythm, pulling out and thrusting up in unison as Cream loses her goddamn mind, the stimulation from you and the vibrating blue torture implement overloading her tiny little brain. Jesus fuck, she's even drooling a little. The vibration is even reaching you, adding a tingle that spells doom for your long-term stamina. Not that Vanilla seems to be faring any better, her blush deepening as the buzzing toy grows louder.

"V-Vanilla. I think I'm getting close again."

"Me too...!"

Cream tries to add something to the conversation, but it comes out at incoherent orgasmic babble. You can feel her clenching around you. She's come at least twice since Big Blue entered the picture.

"F-faster, Anon," Vanilla says, a scary grin on her flushed face as sweat beads down her forehead. "Let's cum together."

The two of you pick up the pace even more, racing to the finish as Cream squirms and shrieks in her mother's grip,  clenching on you again as she cums a third time. "S-so big...!" she manages, the pounding overriding any more complex thoughts. "So m-much... inside me! C-cum inside meeee!"

In a single move, the two of you hilt inside Cream's holes, Vanilla pulling you into a deep kiss as she moans  with a lusty satisfaction. Your bodies sandwich Cream's in between you, letting the younger rabbit wrap her legs around your waist as she cums a fourth time, emitting a keening shriek as the pleasure washes over her again.

Cream's clenching pussy walls, coupled with the vibration from Big Blue, send you straight over the edge, pumping what feels like liters of spunk deep inside her womb, draining you absolutely dry as you unload shot after shot into Cream's petite frame.

Vanilla breaks the kiss after your orgasms subside, the buzzing toy falling silent. She pries the three of you apart, letting you fall into a sit on a nearby chair. She pulls Cream off Big Blue, laying the young bunny down on the bed. From here, you can see that Cream's belly is a bit distended -- maybe that draining sensation wasn't just your imagination.

"How'd that feel, sweetie?" Vanilla asks.

"S-soo goood..."

"And how are you feeling now?"

"Tired. Sore. Good." Cream seems to be reduced to single syllables in the wake of the exercise you just put her through.

"I'm so happy you got everything you wanted tonight. Would you like to see Mister Anon again some time?"

"Mm-hmm."

"Alright. You lay here for a bit and relax."

"Mkay. Goodnight, Mom."

"Goodnight, sweetie."

Cream closes her eyes and quickly begins snoring. Aww.

"Well," you half-whisper as Vanilla approaches you, "That's one way to get 'em to go to sleep."

Vanilla lets out a chuckle, rolling her eyes. "Tell me about it. There's a reason we don't keep any chocolate in the house." She props one very shapely leg up on the side table, giving you a front row seat to Big Blue's personal end being extracted, dripping feminine juices as she drops it on the wood surface. "Gah. Look at me, I'm almost as exhausted as Cream."

"So..." you venture, "...what now?"

"Well, I don't know about you, but I'm tired and sticky and I smell like sweat, cum, and cherry lube and I need a shower." She gives an exhausted smile. "Would you like to join me?"