You and your boyfriend Kuroo went to the bar for your 21st birthday, he found an old teammate from his high school volleyball team was there as well so he was with them for a bit

While he was gone you got drunk considering you were quite a lightweight so you were slurring your words, swaying side to side

Eventually, he said bye to his ex-teammate and came back over to you and saw how drunk you were

He comes up and places a hand on ur waist from behind and you turn around, drunkily saying

“Don't touch me I have a boyfriend”

You repeated it multiple times, he laughs and just throws you over his shoulder, carrying you out of the bar as you hit his back and say how your boyfriend will beat him tf up, he's completely unbothered

He decides to take advantage of the situation as he walks to the car with you over his shoulder

“Hmmm, would you mind telling me what kinda boyfriend ya have?”