This
I don't really mind not seeing his face since I'm a fan of those types of characters but the jealousy, lack of communication and manipulation is so badd :')
I really liked mask man tho :(((
Like I get it he tried to make mr mask more outspoken and less timid, but that's so not how to do it. Not to mention when mr mask is naturally learning to be less timid by interacting with others his jealousy and possessiveness flares up and he tries to ruin that natural interaction.
Poor baby kept saying he had to go but sem wouldn't let him and he didn't want to anger the seme.
About the public pee*
Firstly I was super disappointed to not see the full face (there's still ch 6 so maybe we have hope?)
Secondly that manipulative attitude "You had secrets (due to obvious timidness) so why can't you handle mine? (suddenly more distand, meeting new people, a catalogue for women's rings -> encagement?)”
Thirdly that public peeing. Yes he probably could have just gone to bathroom if he really wanted but he didn't seem excited about doing it either. These things must be discussed beforehand. Peeing in front of your lover's ex and friends because your lover placed his hand on you implying that you shouldn't leave, without proper clothes for change while hammered and in public place where someone has to deal with your mess afterwards. Now that's one hell of a piss kink if that's considered totally alright.