Surprisingly yes,, he has a super fragile ego that is covered up with toughness/ trying to be as hyper masculine as possible. He takes most jokes and playful jabs to be literal and often becomes very defensive about whatever he is being picked on about. It hardly helps that he often has a few drinks in him already, which obviously just makes it all worse lol Though besides that he’s probably most sensitive to being rejected, which is one of the reasons he wouldn’t dare leave Shae out of fear of being rejected by someone else (she also provides a weird sort of comfort for him, even with their relationship being pretty toxic all around). If he does happen to shed a few tears he makes sure to do it away from people, because being vulnerable is not super tough n cool (this sarcasm lol but he’s definitely a little pathetic and his gf, Shae takes notice of this) but all to say, yes lol he is sensitive he just tries not to show it, and puts on a tough face which is almost convincing.