He actually invited him to rape. There were those omega-girls. Afterwards, when the uke refused he said that he wouldn’t do it to the girls but want him instead. But he ran away afterwards, so everything’s superr~
He invited him to "lose his virginity", he had no interest in losing his virginity, whether he's putting it in or taking it, it's rape. The point is moot, cause that still doesn't explain why he showed up alone for no reason. He wasn't even being threatened.
Easy. He showed up because he wanted to get rape. He knew what type of person scum bag was and he knew what the intention of inviting him was and he also knows he's an omega... so he knew exactly what type of situation he would be getting into.
Okay, what exactly was the uke trying to accomplish? Some rapist alpha invites you to get raped, and you go alone, at night, without telling anybody, to turn him down? Just don't show up you dumbass, I think he'll get the message. Or turn him down in public, with backup, on your own terms!!