Neconeco Keiyaku

"Strip if you don't want this to be spread around." Komano is secretly interested in Konemori, an older classmate who is repeating the year. While he tells himself that he isn't in love, he finds himself overwhelmed by complicated emotions after witnessing something unexpected between Konemori and Kurokawa, his friend since middle school. In a moment of impulsive anger, Komano threatens to expose Konemori and forces him into an unconventional arrangement. What begins as a strictly physical relationship between the two classmates gradually evolves into something more complex, as hidden feelings and unexpected developments challenge everything they thought they knew about themselves and each other. (Source: Libre, translated)