yeah. Jyousei said it himself.
He thought that by sleeping together again, he thought that Motoki was already his. He sure was arrogant. Thinking that just they slept together that he can do whatever he wants to Motoki.
He deserve that punch and if he didn't realize his mistake and apologize to Motoki the way he did. I would've really ship Motoki with Shinya.
*whispers* I did ship Motoki with Shinya... ╮(￣▽￣)╭ but well I knew it wouldn't happen.
*whisper whisper* I did too. Even tho I knew that he would still end up with Jyousei in the end.
So... Basically Shinya was right and Jyousei actually got an interest in Motoki 'cause he rejected him... Sad but true, people :'(
(I hate how he called Motoki a replacement for women and kept fucking girls but thought he had a say in who Motoki sees. Arrgggghh (╬￣皿￣)凸 and also during their first time it bothered me how he made Motoki think he was in "the position of a girl". I hate when that happens in yaoi. BOYS LOVE, BOYXBOY, NO ONE IS A GIRL. RESPECT YOUR PARTNER'S GENDER)