yeah he didn’t know i think he wore that costume as a disguise
They don’t really get into the specifics but I think it’s cus this was one of the worse days of yohans life he slept with Jay just to feel pain to be able to cry and mourn his brother and mom I’m a way. Jay had never slept with a guy before so it stuck with him(also the money thing) but yohan had never bottomed before this and in this case Jay was essentially just like a dick to bring out the pain in him. With everything happening and his state of mind I think the last thing he thought about was whose dick was in him.
Hope that makes sense that’s how I interpreted it! :)
Can someone explain bcs I'm so confused (or maybe I'm js dumb) Yoohan didn't know that Director Yoon was the guy he slept with when he went to surprise him with the bunny costume?