Deku

Your obviously the but spoon, the likes to hold on your waist with his head in your neck while you play with his hair and have your legs tangled with his

Bakugou

He's obviously the big spoon, he likes to snuggle up to you with his head in your hair and his arms around his waist. While you have your back facing him (think of where his crock and your ass is in this situation.... yeah)

Tamaki

He's usually waiting in bed before you even get in the room so you just jump onto the bed and quickly get in your usual bed position (sometimes) and try to sleep (key word: TRY. Frisky things usually happen). Your obviously big spoon, you have your head in his hair, your arms on his back while he has his head on your breasts/abs (comfortable) and his hands on your waist. Both of your legs are tangled up together. He nuzzles your breasts/abs while you nuzzle into his hair, it helps you both fall asleep quicker

Kirishima

He's big spoon, he plays had his hands in your hair while you have your hands on his back

Shinso

Sleep? Haha who needs sleep? He doesn't have bags under his eyes for no reason. There is no such thing as sleep in your house hold

Shoto

He's big spoon. He caresses your hair while you have your hands on his back.