[Yami ni Ugomeku (Dokurosan)] Our exchange cocksleeve camp! First day! + Second Day! [AI Translation]

A decorated swimmer and a track star arrive at a talent exchange training camp wearing ONAHO-branded competitive swimwear, numbered like equipment and quickly discovering the real curriculum involves being passed around as the team's communal cocksleeves. The cool-headed blue-haired girl seems to have accepted her role as ONAHO 001 from the start, calmly coaching her flustered brown-haired friend through her first penetration while the track coach and his students take turns, all under the lens of a filming crew broadcasting to the paying platinum club members. Across two days of escalating group use, double penetration, and nakadashi, both girls learn that athletic medals mean nothing here—endurance is measured in a very different way.