Stacie's Gangbang #5 (Commission) (Pixiv Fanbox)

The chimpanzee brutally fucked little Stacie for hours. All the animals and studs at the Facility had been specifically bred and trained to be able to fuck for hours on end and Caesar was no different. His all time record had been 34 hours of sex with Kaori before finally orgasming in her anus.

Today would not be the day to break that record though, as Stacie's tight little hole was already making his cock ache with pleasure. Plus Caesar could already sense the next participant was making his way down the hallway and into the room....