[Ziploc (Yamachan)] Kenzen Iie, Fukenzen nanode Touketsu Shimasu!

A startled schoolboy in a school uniform is caught by a mischievous peer who rips his shirt off, exposing his chest and prompting a shocked reaction. The tension escalates as the aggressor slides his erect penis into the boy's tight rear, eliciting gasps and moans while the boy protests with frantic dialogue. The climax unfolds with both characters locked in a heated double penetration that blurs the line between teasing and true intimacy.