Where you leave hickey's

Nagatoro
Where she leaves them: Your neck on cheek.
Where you leave them: Her neck, her shoulder, and stomach.

Kaori
Where she leaves them: She doesn't give you any.
Where you leave them: Her neck.

Uzaki
Where she leaves them: Your neck, shoulder, arms, chest, and stomach.
Where you leave them: Her chest.

Marin
Where she leaves them: Your face.
Where you leave them: Her chest, stomach, and her butt.

Komi
Where she leaves them: Your neck.
Where you leave them: Her chest, stomach, and shoulder.

Shōko
Where she leaves them: Your neck and stomach.
Where you leave them: Her shoulder.