Muichiro was your Mafia boyfriend and you have been dating him for 5 years. He's a very overprotective person even before you started dating he didn't like anyone near you to the point where he would beat the crap put of them till they had a broken one or was bleeding non-stop

One day you were laying on the couch Bandaging his wounds from a fight he had gotten into. His head was on your lap as he had his hand on your thigh squeezing it tightly

Muichiro: "Be gentle it hurts...~"