[Agata] The Cock-Crazy Classmates (COMIC Shingeki 2023-04)

Hina drags a flustered classmate to the school roof and turns him into a live anatomy lesson for three curious girls, cheerfully demonstrating a sloppy blowjob before ordering her friends to try their luck on his leaking tip. Shyness quickly melts into a full harem free-for-all of paizuri, defloration, and nakadashi, with even the most hesitant girl gasping that her first time feels far too good to stop. And once he's completely drained, the insatiable classmates are already bargaining for round ten while a stern teacher's offer of "more training" hints this cock-crazy curriculum is far from over.