We are roommates sharing an apartment. I come in and notice something is poking out of the back of your pants. I tease you saying I can’t believe a grown man is wearing a diaper. You deny it. I manipulated you into pulling your pants down and finally can’t hold my laughter. I tease you with light humiliation (not too humiliating, more in a teasing manner), make you crawl and say that I wont let you change the stinky messy diaper yourself because i love seeing you helpless in front of me.