Jacob didn't last long, much like you when the first waves of the Minotaur's curse took over you. He sprawled clumsily onto his back, at first still trying to crawl back from you in a jarring relation of what had begun, but then the pleasures came too much and instead he began throwing his limbs in pleasurable despair.
His eyes rolled back as his mouth began to hang open. You watched, curious and ashamed at what you had done, as reluctantly Jacob reached for his cock and then latched onto it. He then grinned triumphantly, proud to have found his throbbing member though the cloud of mind-numbing pleasure, but then he howled as he pumped and stroked his cock which was overflowing like a fountain with pre. Quickly Jacob's dick became lubricated and quickly he went to work pounding away at himself. At times, he'd make a lustful glance towards you, which you naturally resisted. This wasn't the time, not yet at least.
With a heavy groan, his chest heaved and you watched as his pubic hair became denser and then thicker and then a bush of dark, black hairs that curled their way up to his navel. With a whimper of delight, now gripping his cock with both hands, you saw that cock grow two inches longer and his balls begin to swell. Then, with a deep and guttural moan you watched his hair begin to grow a littler longer and a little more curlier.
With one last thrust, Jacob released spunk all across his still bare chest. He howled as he continued to come for almost half a minute! Then it ended and hazily Jacob rolled onto his side. Sitting up a little moment after, he looked at his transformed joins and then turned darkly towards you.
"What have you done!?"
"I'm sorry. I've been cursed you see..." You raised you massive hands defensively. "A Minotaur cursed me, kind of how you did. I've felt to good all the time and so I kept caving in to my...urges. Now I'm this! I'm becoming a minotaur. And now... I believe you are as well."
The explanation sounded so stupid when spoken allowed. However seemingly the fact that his body had changed, and that you appeared a mixture of human and minotaur, it seemed to convince him.
"I saw the Minotaur. He caught me, stripped me of my clothing and began preparing something but I managed to escape until...well until you..."
Jacob crossed his legs self-consciously. It made you realize that you were standing there in your now shaggy birthday suit. You scratched you head, feeling weirdly uneasy about your nakedness, then confused by that feeling. Being naked felt good, and right.
Then you realized that thought really wasn't something normal to you.
"We better get some shelter. If you just escaped the Minotaur, he can't be far." You said.