Crystal moaned as she felt herself get stronger, more powerful. Franklin licked his lips as Crystal's muscle tone and size increased so that her body looked quite like Auntie Jen, only not green.

Then Crystal's moan increased as her crotch sealed over and thrust out, the flesh pushing out farther and farther until it became a huge throbbing dick, a thick slab of dickgirl meat almost a foot long, and underneath were two massive hairless cum-churning balls.

Franklin couldn't take his eyes away from it. He was rock hard.

"Hello, Frankie dear," Crystal purred as she sauntered towards him. "You've been a naughty boy, haven't you? You need to get punished!"

All the Fantastic Four were naughty! Fortunately, Crystal had the cock to teach them all a lesson!

Next Chapters

• Crystal fucks Franklin (Open)
• She spanks him with her cock
• Franklin transforms her some more (Open)

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