Circe waves her hands and uses her magic on Damon. Damon felt pressure coming from his pants.
He felt something coming out of his butt and heard a ripping sound from the back of his pants.
He looks behind and sees a black horse tail that came out from his behind. Circe then made his clothes disappear.
Damon stood naked as black hide, and fur, cover him from head to toe. His hair then grows down into his new mane.
His hands and feet shift as they fuse into his new hooves. He then felt a shift, in his spine, as he fell on four legs.
He then felt his face push out into his new horse snout. His ears then went to the top of his and become pointy.
When it was over. Damon was now a handsome stallion. Damon just nay in happiness.
Circe walks up to her new stallion as she pets his snout. "My. You do make a handsome stallion."
Circe summons her handmaidens as they take Damon to the stables to pleasure him as well.