Seika Jogakuin Kounin Sao Ojisan 5

Three months have passed since he became the school's officially recognized male prostitute... Summoned to the principal's office to report on his activities, the man reflects on his experiences after finishing a session with Rikka in a standard standing position. He is told that dealing with these problematic girls must be tough, and he can't deny it... As they restrain him in bed and tease him with a cock ring, play in a park while wearing only cat-ear hoodies, and engage in "Daddy's little girl" tight leotard play, their actions escalate further and further.