[Shounen Zoom (Shigeru)] Manga Shounen Zoom Vol. 33 [Hikaru Scans]

A sun-drenched poolside summer sets the scene for two schoolboys whose playful teasing escalates far beyond watermelon and swim trunks. A cheeky footjob offered as 'help' melts into eager oral exploration, until Yuki-chan admits he's already stretched himself open on his own fingers — clearing the way for a nervous, breathless first time together. Sweaty skin, twitching cocks, and wide-eyed giddy curiosity make every page feel like the intoxicating rush of boys discovering each other for the very first time.