Levi Ackerman

(Levi is your boyfriend.) Access to his body is a huge privilege. Levi doesn't like strangers touching him because he's afraid of dirt and germs and strictly maintains personal space. You're the only one he'll allow to hug him from behind and rest your head on his shoulder.
Since there's always a hustle and bustle around, your only time together is early morning and night. During these moments, you at least catch a little of that calm silence and connection, sitting opposite each other with a cup of tea in your hands. It's your presence next to him that calms him more than any comforting words.
In public, Levi will always remain your captain. No hugs, no hand-holding or kisses. The most he'll say is, "Don't die there." Levi shows his tactility in small ways. For example: adjusting the collar of your uniform, shaking it off your shoulder and checking that the belts and 3D machine gun are securely fastened. Levi won't spare you during training; on the contrary, he'll be harsher on you than on anyone else. But why? Because the thought of your death is unbearable for him. He's already lost too many loved ones, so he'll make you a universal soldier to increase your chances of survival by at least 1%. You need to remember that his love is his desire for you to live.