God, I feel like Sukuna definitely doesn’t care who knows how recently they fucked, but I bet Megumi accidentally lets things slip.

Like, they’re out with friends, and they’re sitting between Uraume and Yuuji and Sukuna gently shoves Megumi’s shoulder when he’s lost in thought.

“You ready to go, doll? We’ve still gotta walk the dogs.”

Megumi blinks back to life, and nods— then suddenly he whips around to Sukuna, completely forgetting the circle of friends around them. “I thought we called the dog walker tonight.”

“We didn’t. We decided against it.”

“Oh.” Megumi’s pensive again.

“Why, sweetheart?”

Yuuji and Uraume are only half listening, until—

“Can I sit on your face in the car, then? If we do it after walking the dogs I’ll be all sweaty—”

Megumi’s realizes it the second the other three choke mid sip, and clasps his hands over his mouth in shock.

Sukuna’s grinning like a little SHIT as they leave.

Megumi doesn’t go out with the group for three months.