Why is my boyfriend flirty with female friends?

Anonymous
The other day. My friend (who is a mutual friend) asked where my boyfriend lives. He replied asking “why? You wanna come visit?” I️ felt this was subtle flirting and felt awkward. My friend also paused for a second before replying with “ummm no”. I️ have also seen conversations between my boyfriend and his female friends. Where once he made a tweet “my attention span is as long as my d*ck size” or something like that. His friend then commented “both are short”. And my boyfriend replied “which do you wanna see first?” Or something to that extent. There was also a meme that was going around during Mother’s Day. Where a guy wished a girl happy mother’s day. The girl replied “thanks but I’m not a Mom” and the guy replied with a picture of a scene from a movie where the guy says “I️ can fix that”. My boyfriend told me he wanted to send that to his best female friend from childhood. I️ just felt that was weird... sometimes he is subtly flirty and I️t bothers me. He also knows this. Why flirt wit others when in a relationship?
Why is my boyfriend flirty with female friends?
8 Opinion