You and Bakugo are in an argument about something, idk. As you two were arguing, you(or OC) decide to flash him out of nowhere.

Bakugo: “Seriously! Why can’t you just-“

You lift your shirt up and flash him. He stops and stares wide eyed at your/oc’s chest. Then he blushes and clears his throat, seeming much calmer.

Bakugo: “Uhm…what were we talking about, again?” He rubs the back of his neck as his eyes keep drifting down to your chest.