The medusa reaches down and grips Derrick's shaft. The sensation almost makes him want to scream as she caresses the painfully hard shaft completely encased in cold hard stone. "Now lets see, you wanted an increase in sex drive, hormones, a desire to cum? Ahhh! I have the perfect idea to help you out!". Medusa began to mutter some magic words under her breathe and began to slowly massage the shaft. To Derrick's amazement, his manhood began to warm up and feel hot inside her soft hands. It tingled and felt different. It... It almost felt like skin?! It felt like the stone was turning back into skin! He stared at his cock and he could actually see it turning a bit pink, the grey color slowly fading away. Derrick cried for joy in his mind at this realization! He was so grateful! He slowly could feel blood beginning to pump back into his manhood, after all of these months of it being cold, immovable stone! The sensation was wonderful! As Medusa slowly rubbed Derrick's rock hard member, he began to give himself hope that he could be freed from his prison, or that the Medusa would finally allow him to cum!
However, although Derrick could feel his member and balls slowly returning to normal, Derrick didn't know that the Medusa hadn't changed back the load of cum in the tip of his cock! The semen was still grey stone, blocking up the tip and making it so Derrick wouldn't be able to cum! Fuck! Her touch was so sensual and felt so good, and it made him want to cum so bad!
By now, his dick was fully back to its normal pink, fleshy color, and it was no longer stone! Medusa kept massaging and rubbing his now fleshy member and balls. It felt incredible! Derrick wanted desperately to hump his body into her soft hands, and shot his thick load out, finally relieving his horniess and obtaining his long awaited orgasm. Medusa grinned as she gripped his member; "Now, for the fun part, stud!", she said. She began to grip and massage even tighter and harder, the sensations increasing by multiples. If he could have, his eyes would have rolled back up into his head. His member and balls began to heat up with a pleasant heat and a wonderful stretching sensation, not unlike getting an erection, began to take place. However, Derrick was already as hard as a steel pipe. How could he get even harder?!
Derricks stone eyes could see his member begin to throb and, impossibly, it felt like it was getting even harder! To his shock, he saw that it wasn't getting harder, it was getting bigger and longer! Each powerful throb of his member, it grew in size ever so slightly, slowly gaining length and thickness and it grew out from his entombed stone body, the only fleshy or real part about him. The urge to cum was growing as well, Derrick wanted to scream from the utterly frustration and torment. "There there, thats a good boy!", the Medusa said as she gently massaged his growing member. What was going on?! What was she doing to his cock?