The Minotaur’s balls twitched slightly, you watched as his ball sac becomes tight. To your horror you notice 3 no 4 balls inside his sac, the 2 new balls begin to grow to become the same size as his old ones. The sac separates as the Minotaur gains 2 ball sacs, his new balls sags heavily between his legs, he unconsciously shuffles his legs to accommodate.
“Excellent” Bessie chuckles as the Minotaur’s new balls kick into action producing more cum than before, “Double the production”
Bessie gives the Minotaur’s two ball sacs a squeeze, causing the Minotaur to wake up.
“What happened?” The Minotaur says drearily “My balls feel weird”