Are you sure you don't want a full technical manual?

No, that's boring. She just reads it herself and puts the thing on, making sure both ends are well-lubricated and the straps fit properly while you try a couple different camera angles. The one you settle on has the camera behind you and off to the left, aimed at Tibby's face and side. You also reposition the full-length mirror the girls insisted on buying so they could get their outfits right, to capture the actual butt-fucking to come.

Ashley checks herself out in the mirror and gives her artificial penis a pat. "Watch out master, if I like this it might be the only way I have sex from now on."

"Oh no! I guess I better learn to enjoy pegging," you snark back. "Are you to ready to do this or what?"

"I know I am," Ashley says while Tibby gives you a thumbs up, already crawling onto the bed.

You make sure the camera is aimed properly, then sit down in front of her and stroke her hair away from her face. "You're gonna do great Tibby. Don't forget, pull if you want to stop."

Tibby nods and turns to watch Ashley get on the bed behind her. With her synthetic cock nestled in Tibby's crack, she places her hands on her ass and looks over at you. "I don't want to hurt her, guide me through this John."

"Right, you gotta warm her up first. Play with her pussy to give her some pleasure, then get some more lube and use your fingers to get her ready. It's a good thing you have short nails."

Ashley nods and eases back a bit so she can change the strapon's angle. It drags down Tibby's crack until it makes contact with her slit. "By play with you mean fuck, right?"

Tibby nods eagerly, making you laugh. "That's a yes. Go for it Ash."

"Roger that." Ashley eases her hips forward until the strapon has parted Tibby's lips, then slides forward to sink it all the way in. Tibby takes it easily, used to your bigger size.

She still enjoys the sensation, but it's Ashley who's really turned on by the feedback she's getting from the end of the dildo inside her. Every thrust pushes it back against her, making her feel almost like she's fucking herself. When you remind her that Tibby needs lube, she grabs the bottle and squeezes it out above her ass, letting it drizzle onto her crack. Without interrupting her thrusts, she uses her thumb to guide the liquid into Tibby's crack and smear it over her rear entrance.

When Tibby gives her a little nod she pushes her hand forward, pressing her thumb against Tibby's pucker until it lets her in. The penetration makes your kitty squeak, but a second later she's already pushing back to accept more of it. Ashley digs in and wiggles her thumb around to make sure the lube goes where it's needed, then pulls it out with a wet plop. "Is that enough?"

"Get some more lube on that strap and you're good to go. Don't be stingy with it, we have a whole second bottle. Just ease it in gently and go slow."

Ashley nods and pulls out of Tibby's pussy. After squeezing the last of the lube out of the tube that came with the strapon, she changes the angle of her hips and moves forward again. She can't feel how tight Tibby is so you keep a close eye on her face. She holds on to you tightly, and you have to tell Ashley to go slower a couple of times, but Tibby never gives you the signal to stop her. The strapon is only half your length and slender, she can take it.

A few minutes later she's loosened up enough that Ashley can start thrusting harder, and once again it affects her more than Tibby. Not used to the feedback loop, Ashley's hands stay firmly on her hips and Tibby is not about to let go of yours. So the cat isn't getting any stimulation outside of her butt while Ashley's pussy is hit by the full brunt of her own thrusts. She does get into it once Ashley has found a good rythm, and starts moaning through her gag while she looks at you with bright, watery eyes. But she doesn't cum until Ashley has brought herself to multiple orgasms. They bunny's legs are shaking and wobbly when she pulls out of Tibby.

It takes a while longer for Tibby to let go of you, but the moment you take her gag out she jumps up. "Let's get the camera to the living room and watch! I want to see how I did!"

"But I haven't cum yet," you protest. You didn't even get a chance to take your clothes off during all that.

"Don't be a baby," Ashley scolds you. "We need you hard if we're going to play with you while we watch."

"Ah. Well in that case I'm happy to oblige." Instead of taking the time to detach the camera from its tripod you just pick the whole thing up and carry it to the living room, where you set it down next to the TV and plug the cable in.

Shortly after that you're sitting pantless between your pets, each with a hand wrapped around your straining cock as you watch your bunny plow Tibby onscreen. You'd be cumming in just a few strokes, but instead of giving you that pleasure they just hold on to you, gently squeezing and fondling your hard shaft. Being kept on the brink like this is maddening, and there's little you can do but sit there and let the teasing pleasure roll over you as the girls provide a running commentary for their recorded selves.

It's not until you see yours digital double get off the bed and deactivate the camera that your pets look away from the screen. "I think master's ready to blow," your kitty giggles.

"Think we should help him out?" Ashley asks her.

"If we don't want him to break," Tibby says, already slipping off the couch to get on her knees in front if you.

Ashley joins her, and after staring up at you for a second both lunge to get their mouths on your pulsing hardon. Their lips race up and down its lengths and their tongues flick against your skin while their hands massage your churning balls.

When you shout "I'm gonna cum!" they pull their mouths back, reaching up to jack you off together until you ejaculate. Cum flies through the air to splatter their smiling faces and shaking breasts, glazing them with a load you've been building up for a long time. The girls stay down there for a while after you're done, making out with each other while you catch your breath. When their faces are mostly clean they get up and plop down at your sides again.

Tibby cuddles into you and thanks you for being there and holding her hands. Ashley plants a wet kiss on your cheek and tells you "That was fun. Your butt's next."

"In your dreams, babe. So are we letting our neighbor see this or are we uploading it straight to xhamster to show everyone?"