Spying on the princess (Mario fanfic commission)
The slow shrinking process, probably side effect from the wrong spell the young intern's cast on them, didn't have any mercy of the paratroopas team, not at all. to be fair, it looked like they were shrinking faster than the paragoombas team.
Potion Expertise
There was no sense of a wind-down, no knowledge of how much seed was left beyond the slow shrinking of scaly balls.
Procession
Anthony sunk into a blissful afterglow while his cock stayed inside its draconic sheath, its slow shrinking releasing some amount of seed out of zack's ass.
GDW - The Coward's Way - 3/6
As gb sat back, enjoying the slow shrinking of his knot and the steady release of cum onto the dog, he rather doubted that he'd ever be able to come to this place ever again.
From Hot-Shot to Sex-Pot 1
Falco hated to admit it, but the slow-shrinking was hitting a button that he didn't know he had. every passing second was not only making his cock smaller, but more sensitive, more intensely needy than it had ever been.
Through Charlene's Eyes (Part 3)
Gradually, i felt the stream of my brother's warm cum slow to a trickle and then stop a few moments later, followed by the slow shrinking of his knot.
Hard Work (pt. 2)
I could only sense the slow shrink of scott's member inside of me. he grunted and stirred to life, before he made the first move to untangle our sweat-soaked bodies and pull out of my ass with a satisfying wet pop.