A Transmogrified Stalion

Springing out of Ron’s shredded boxers is a massive rod which slaps Ginny wetly in the face, “Ow! W-what?! What the fuck is that!?”

The shocked expression on Ginny’s face is mirrored by the other girls, even Fleur. The weighty veiny slab which presses against Ginny’s cheek is far bigger than any human dick. It’s almost 30” long, with girth to match, and the flared tip and darkened hue are unmistakeable.

“Ron, is that a fucking Horse Cock??” Hermione exclaims in surprise.

Ron grimaces, both from embarrassment and from struggling to keep the beast from exploding all over his little sister, “Ngh-h-yeah, it’s a modification I- ungh made.”