Swimwear: Trent On Top
His 13-inch dick throbbed and pulsed, seemingly soaking up all the energy the cum produced to fuel its own growth. already the width of a beer can, it thickened to be a huge, meaty log that no normal man would ever be able to take.
Stable breeding
Galar came and came and came, his sack shrinking around dan'en's form, highlighting her shape as she squirmed and came, then grew, tens and dozens of gallons of cum produced in split seconds, hundreds immediately wasted on the floor, the walls, the ceiling
Kingdom of Pleasures
The amount of semen produced in that short period of time was perhaps even more than the normal, expected amount of a large, pent up male dragon.
Recognizing Your Best Parts (Dragon merger TF)
His eyes shifted apart to make room for his extending snout, and he grinned a sharp-toothed grin as his forked tongue twitched in and out, barely concealing the cum producing organ just underneath.
Syn’s Glory - Second Draft
The two were watched from above as they fought with each other, tongues battling, to sample all they could of the cum produced by the the half-dragon in human guise. "i am going to sink my dick first in the one who can deepthroat me the deepest."
Arcadia: Exiled
A huge three foot dick dangled between its legs, permanently erect and showing off his huge, cum-producing melon-sized balls. the central beast was only _barely_ recognisable as a rammer. its entire body was covered in this, ivory armour.
High School is Hell - Ascent
As his dick reached a monstrous two feet long, coming all the way up to his chin, his balls grew into two enormous cum-producing melons. sticky precum poured out between ed's coils as mal came closer and closer to orgasm.
Guardian
You can still have erections, you will still be able to have orgasms and have full ejaculations, it's just your gamete production has been so altered by the radiation that any sperm produced will be completely impotent."