After getting so much wolf cock in Redrobot’s Bio Evil series, supercop and supercocked Jill should have come to expect that she’d soon grow one of her own. This might sound like a bit of a stretch (no pun intended), but in the horny sci-fi world of Bio Evil, everything is possible, and everyone is fuckable.

This new installment of The Experiment, the body modification fetish spin-off of Redrobot’s Resident Evil porn, now goes full futa transformation with a canine twist! Jill Valentine wakes up alone and naked, only to find there’s a bright red knotted dick between her legs… Let’s say, it won’t be long before she finds out what it feels like to enter a wet pussy.

Plaything of Science

Speaking of wet pussy, it’s not long before the blonde scientist from Cumbrella reappears, finding Jill checking out her new canine rod. Apparently, pumping Jill’s tits full of enlarging chemicals and giving her an instant monster pregnancy hasn’t been enough to satiate the doctor’s hunger for freak sex, because she doesn’t waste a moment before starting to lick Jill’s neck to get her full hard.

The scientist will go all out, eating Jill’s cock and getting her pussy and ass stuffed with it, but Miss Valentine is no subby-sub-sub! She’ll discover she loves getting her cock pleasured and she’ll bang the blonde like there’s no tomorrow, but she’ll make sure to show who’s on top… though her new fuck buddy won’t renounce to her position so easily!

Jill’s a feisty one, and growing a canine cock is something she becomes accustomed to with stunning speed, and soon, both women are rolling, moaning and mating furiously, and not to spoil this riveting sex battle, but someone’s gonna end up well creamed.

Bio Evil The Experiment Side Effects is now available at the NGP store, together with its direct prequel, The Experiment, and the whole Bio Evil main series! Check it out now and get your body mod thirst quenched with RedRobot’s latest futa fiesta!

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