Definitely strong. I mean. Really strong.

You reclaim your grip on George’s long, straight black hair, pulling back as she yelps, then breaths into a long sigh as you tug her back with it. Her body arcs even while you plow her ass, and you can feel her muscles tensing as she gets close to cumming again.

“Can’t promise you’ll be safe,” you warn her, smiling cockily as you already know the answer. “Do you still want me to cum?”

“Fuck, yes!” she moans out to you, riding back in harder, shorter thrusts in your grip. “Please cum in my ass! I’ve thought about you filling me up, just like this, so many times! I’ll be a good slut for you, as long as you want, as long as I can! I can take it, please fill my hot, tight butt with your cum, James! It’s all I fucking want, I’ll do anything, please just do it!”

You fuck her with a vengeance while she dirty talks for you, enjoying her perfect ass servicing your cock as it throbs wildly inside her. Your eyes roll back a little when she clenches on you again as she cums, and you grunt as hot semen starts to gush from your shaft and into George’s waiting asshole.

As you cum, you can feel your muscles swell and bulge. The fury with which you’re pounding George intensifies as your body surges and your mind laser focuses on the pleasure you’re feeling from fucking her ass. As cum continues to gush from your dick, you let out a primal groan, your cock stretching George’s tight butt as it grows with the rest of your musculature.

For her part, George lets out a howling scream as you proceed to absolutely destroy her asshole, still pushing back and trying enthusiastically to participate all she can despite how overpowering you’re becoming. As you finish letting the rage and arousal change you, you’re left towering over George’s prone form as your monstrous cock ravage her body. She’s bent in a near-unnatural arc from your grip on her hair and hips, mouth open and eyes wide as she becomes totally absorbed by the painful ecstasy she’s experiencing.

She finally breaks from her frozen reverie with a savage, eager groan as your cock pushes so deep into her that her stomach bulges noticeably. Bent back as you buttfuck her with wild abandon, each thrust briefly lets her abdomen return to its normal state before bulging it again with the size of your shaft, and you growl as her ass overflows with your seed, leaving it running freely down her sexy thighs.

“God, fucking split me in half! YES, James, please!” she moans out as you fuck her so hard that her body seems like it’ll break, ass stretched to its limits around your pounding cock. Her eyes roll back and drool runs out of the corner of her mouth as she becomes completely insensate, body wildly squeezing and throbbing around you as wordless, desperate noises beg for you to use her as much as you want to. You bury yourself as deep as you can as your tightening balls release the last of their cum, and your seed leaks from her navel as her nearly-vertical torso is swollen the most intensely it can be by your vicious dick. You release her hair, which leads to her immediately tumbling to the ground, not even able to hold her upper body aloft anymore as she breathes frantically to try to get her bearings.

Fortunately for her, you feel your body return to normal, her distended stomach sliding back into its normal place as your cock shrinks down to a human size. You can see where your fingers gripped her hips that she’s bruised, and her ass is thoroughly beaten from the absurd pounding you delivered. You pull out of her, leaving her leaking your sperm on to her carpet, then fall backwards on your ass as exhaustion finally catches up with you, too.

After a few minutes, George manages to turn and crawl on top of you, kissing you deeply. You kiss her back as she straddles your leg, lowering your back to the ground. She kisses you gently on the lips when you break contact for the first time, then leans back to look you in the eyes.

“What. The. Fuck,” she states more than asks, a look of amazement and satisfaction on her face. After that, she giggles and collapses on top of you, neither of you having the strength to move up to the bed before passing out.