Poland X Reader: Cute Jealousy (commission)

Today was a beautiful day and you went out for a date with Feliks. Both of you decided on going to the park today since you had been to the mall too much already. You and him went on a stroll, looking at scenery chatting. Sometimes both of you stopped to say hi to an acquaintance or friends. Feliks wasn't that happy in the beginning since he liked the mall better, but he seemed to be alright now.

After a while walking, Feliks rested at a bench while you went to buy drinks for both of you. On the way, you met Francis - a friend of yours. He was alright, though he liked to flirt with women very much. You knew he well so you just giggled and went along with him.
"Don't you think that you two, like, TOO CLOSE?" There was a familiar voice and arms that hugs you from behind. Oh my.
"Bonjour. Feliks, isn't it?" Francis just smiled and greeted while Feliks looked clearly upset and glared at him. Then he proceed to pull you away to somewhere and you hastily waved goodbye to Francis, who had a knowing look on his face. What's happening here?

"Like, who was that (name)?"
"It's my friend, why are you getting so angry?"
"...." Now he proceed to glare at you and pouted. What's his problem, it's just Fran- Oh.
"Are you jeaaalouss, Feliks?" You then smirked at him, wiggled your eyebrows and emphasized the word "jealous" longer and clearer.
"No I'm not. Jealous, like, is not fabulous at all! I, like, only do fabulous thing! You, like, made me wait, totally!" he blushed and pouted harder, mumbling out a reason. 
You then smiled knowingly and just let it slide while apologizing for making him wait. You didn't know that Feliks could be that cute.

Just wait till Toris knows about this, eheeh.