Jeff wandered around the field in the forest, dripping with arousal until one of the Bucks came up to him, ready to mate a fresh female. Not even trying Jeff turned around and presented himself to the buck, who wasted no time mounting him... This time into the vagina.
Jeff moaned in pleasure as he thruster himself further onto the buck's cock, grinding and moaning in pain and pleasure as something started to change once more. He felt unsteady on his feet, and he forced himself to put his hands on the grass in order to stay somewhat standing as his feet started to change.
While Jeff and the deer shared their moment of sex, Jeff's feet had started to shrink, a thick black substance taking them over as they became petite and feminine before being engulfed in the black substance.
Slowly his black covered feet spilt into a pair of hooves, and once the buck dismounted Jeff he was left panting in the dirt with a new pair of hooves and a dripping vagina.