Well, as I perceive it—he wasn't really manipulated by the twink. HE'S RIGHT WHERE HE WANTED. He wanted that twink so bad he'll let him do whatever the twink wants—the chase scenes is probably added to cover up the fact that the hyung wants it, they're clearly obsessed to each other. The author wants to make some plot twist about their relationship but kinda failed—I mean, it's obvious even if the last chapter didn't happen at all. (〜 ̄△ ̄)〜 But I agree. The twink doesn't look like 20 at all, he's so small nauh.

This is so messed up. But how could he manipulated by that little twink. What is up with the art of the twinky guy looking young that’s nasty y’all.