sleepingbaku's manga / #straight X gay(1)

Ch 1-2: Seta is crushed when his kouhai and long-time crush Shinta suddenly asks to be introduced to a guy the exact opposite of Seta. After getting drunk, Seta climbs on top of Shinta, asking him to try it with him, but is rudely rejected. However, when Seta confesses with a teary face, Shinta gets horny Ch. 3-5: After one of the hostesses at his job outs Chiba to regular customer Onodera, Onodera begins obstinately pursuing Chiba, despite Chiba telling him he won't do it with straight men.