Does my best friends boyfriend find me attractive?

Anonymous
My boyfriend has noticed this a bit, but my best friends boyfriend makes these suspicious side comments that make me wonder if he likes me? I’ll make a list because I need an outside perspective:
1. He STARES at me a lot
2. He called me mommy
3. When we take group pictures he puts his arm around my lower waist which is unnecessary because he’s significantly taller than me so he could just put his hand around my shoulder
4. I share an apartment with my best friend and when he comes over he never wants to hang out in her room alone with her he always comes in the main area and the three of us talk
5. He asks me kinda sexual questions about my boyfriend and I
6. He got drunk and said we (him, my bff, and I) should all take off our shirts and flash each other remembered that I have a boyfriend then proceeded to tell me not to tell him. I don't know that might’ve just been a joke but what do you guys think? I also live with two other girls and if we collectively think he’s acting too weird we might maybe say something to her I don't know
Does my best friends boyfriend find me attractive?
5 Opinion