[Saikoro de Kimerusouchi] Kataomoi Shiteru Gachimuchi Doukyuusei ni Osowareru Hanashi

Gangly student Takeru gets cornered at his door by the stocky, muscular classmate he's been crushing on—and the mutual confession that follows spirals into a heated contest over who gets to top. The bulky stud pins his slim crush close, swearing he won't stop until he claims the top spot as both of them sweat and blush through desperate, moaning kisses. But when his bravado crumbles, the big man ends up presenting his round ass instead, earning a breathless round of 'slutty doggie' as the slim one takes the lead.