■Volunteering
Low-rank students with phimosis have a duty to serve those whose foreskin is retracted.
By making the students aware of the low social status of low-rank phimosis dicks by clearly differentiating them, it encourages students to voluntarily improve their phimosis.
"Even though Sachi-senpai is already 1● years old, she still has a childish dick, doesn't she? I'm sure she'll have a childish phimosis dick for the rest of her life."
"How can you live with yourself lol Aren't you ashamed? lolol"
"Hey senpai, this is a real cock. Please lick it thoroughly."
"My dick isn't like your dick, senpai, so please stroke it better."
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