The Pony Girl #5 (Commission) (Pixiv Fanbox)

Galloping to the nearby race track, she found the release that would satisfy her cravings. The throughbred racer was huge in comparison to the little girl-horse, but just her presence was enough to make his huge cock throb and harden in anticipation. Alice could barely see the penis extend beneath the horse but since her bodypaint was infused with mare pheremones and vaginal secretions she knew that the horse would immediately go into heat upon smelling her. The horse would see her as just another horse, ready to be bred.

First though...Alice wanted to catch some of her lover's smell as well. With the mask on, giving a blowjob was out of the question, but she could do the next best thing. Carefully kneeling beneath the horse, she lifted up its cock and brought it to her mask's mouth. It was a tight fit but she slowly eased it through the rubber opening, all while precum oozed from the tip. The rubber mask massaged the horse's cock as she moved her head back and forth and before long the interior was coated in the horse's precum. Her face was covered in the greasy sperm and all she could smell and taste was his sex.

She yearned for his cum to flood the tiny space...but if she was going to become a real horse there was only one spot for him to give it to her...