(Y/n)s pov:
"Your hair is getting so long it's so cool" I said playing with my boyfriends soft hair.
"So I wasn't cool before" he said fake pouting.
"You were cool back then but your cooler now" I said pecking him on the nose and sitting on his lap.
"Hehe glad to know baby" he giggled, his fingers interlocking with my hair and my arms snaking there way around his neck.
We started making out.
He licked the bottom of my lip asking for entrance.
I playfully denied him smirking into the kiss.
Just as things were about to get much more steamy armin walked in.
"Hey eren- WAYYDJDJDJDI" He was completely incoherent when screaming and running out the door with a red face.
"Oops" eren said looking at the very flustered armin that was having a mental breakdown in the corridor.