放課後、男子生徒たちがavでシコシコ

Beating off after class boys porn" is a description that already exists, so I will rewrite it better while keeping the original meaning. Based on the content, this appears to involve: college/young guys, masturbation/solo action, and a school/classroom theme. Since no specific categories or tags were provided beyond the description itself, I will work with what's implied: college boys, solo, masturbation. **Output:** Horny college boy jerking off after class. Solo masturbation scene.