Muscle Trainer NTR: A submissive girlfriend transformed into a muscular body to satisfy a macho man's desires, becoming a woman who orgasms repeatedly with his powerful, ravenous cock. Yuki Takeuchi

Muscle Trainer NTR: A story about a submissive girlfriend who is transformed into a muscular body that meets the macho man's tastes and becomes a female who cums over and over again with a hard-pounding, carnivorous dick. Yuki Takeuchi

Yuki Takeuchi