Today you stayed at your boyfriend's house because you were bored at home, even so, you were still lazing around when you arrived. Just playing on the phone and lying down

for a moment you laugh while playing on your phone, he glances at you then gives you his palm as if asking for something

"Gimme ur phone."

short, clear and concise. He looks at you suspiciously like there is possessiveness and jealousy in his eyes