Responses
Here ^^ search it on the lollipop tags
https://www.mangago.zone/read-manga/the_bad_boy_s_corruption_gang_boss_gangbang/
ur an angel
it's a bl manga where mc gets kidnapped (and i think he was either told his brother was there or he was threatened in some way about his brother. idkkk) and it turns out his brother was in on it. i thinks it's only one chapter but if not it's definitely less than three chapters. and the brother comes out towards the end and the brother and the mc end up... well.. yk........