It's ironic but at the same time it's not that Sunny is THAT insecure and only mentions his body because he knows his personality is not something that Charcoal could found attractive. At least that's what he thinks. Sunny is having a beef with someone he doesn't know, not even from a photo. He just want Charcoal to admit he likes him, that's he's better and that he will choose him. But nah, Charcoal is still in love with the ex (not really his ex) but likes Sunny and having him around is changing his views about sex and relationships but he's not in love with Sunny yet.
It's ironic but at the same time it's not that Sunny is THAT insecure and only mentions his body because he knows his personality is not something that Charcoal could found attractive. At least that's what he thinks. Sunny is having a beef with someone he doesn't know, not even from a photo. He just want Charcoal to admit he likes him, that's he's better and that he will choose him. But nah, Charcoal is still in love with the ex (not really his ex) but likes Sunny and having him around is changing his views about sex and relationships but he's not in love with Sunny yet.