(Sorry; I forgot about this for a while. But I'm back, and I'm not letting this thread die again! òwó )

Mio: D-Don't stop! Please, don't stooop~!! * She lets her tongue hang out as Brad continues pounding into her, reaching back to gently rub his balls.*

"Good Filly," Brad grunted as the walls of her pussy carressing his cock, the median ring of his equine length threatening to split her wide in the most pleasurable way. Giving a throaty moan when she leaned over to massage his balls, Brad took hold of the strap-in and pulled the plug so the widest ridge pressed against her sensitive clit. With each thrust the rubbery material aggressively toyed with her clit as Brad's cock jolted her off her feet with each.

The flat head of his cock battered her cervix as he attempted to push the head of his dick into her womb, wanting to impregnate this filly before finishing up with her mother.

* She moans loudly, clearly in a strong state of ecstasy as she continues rubbing Brad's hanging balls.*
Mio: Am I.. Doing good, master~?

"I'm not your master," Brad said slowly as the head forcefully began to widen Mio's cervix. "I. Am. Your. Alpha!"

With a final push, his flared horsecock penetrated Mio's womb as his balls clenched tightly with his release. His cum quickly fills Mio's womb, but with his flared cock in the way, it only swells larger as his thick cream fills her. Finally, some of Brad's cum starts to ooze from Mio's battered pussy as the pressure in Mio's womb forces it free.

As if in response, the tied end of the 'strap-in' comes undone inside Slade. The liquid contents are forced deep into Slade as Brad ruts through his orgasm, making Mio thrust the contents into her father as if she was filling him with thick cum.

* Mio cries out loudly in pure ecstasy, her legs shaking as an intense climax surges through her body. Despite that, she keeps rocking her hips forward.*