Malicious Butler's Erotic Training - I Can't Oppose This Sadist

"You're being forced, but you still feel good. What a pervert." A new butler, Toudou, appears before a rich college student, Akito. Akito worked the previous butler hard. He's planning to use Toudou as he pleases too, but when he says something unreasonable, it doesn't work on him! If anything, Toudou says, "It's time for your training," and pushes him against the wall while rubbing against his crotch with his knee. Being pushed and rubbed hard, Akito can't prevent his body from twitching. "Could it be that you feel good?" He keeps rubbing him while saying that annoying statement. Before he knew it, his underwear had become wet...!?