Is that wierd?

Me n my boyfriend send pics of like what we eating or making or what we’re doing or whatever (not nudes) but basically if he’s like holding something to take a pic and he gets his hand in the pic I’m just like 😍😍😍 and it’s his hand 😂😂😂 I don’t get it. Never felt like I liked someone so much just a little bit of random body part would make me be like that