My friend has a bf but still flirts with me

So, i have this friend, that would sometimes (even more if she was drunk) flirt with me, or even send me pics. Some examples were:

A time when she was drunk and swimming, and sent me a pic of her on the pool, we started chatting that day, and we were used to chat by pics and captions, and when she got out of the pool and went to take a shower, she sent me a pic of her (with her clothes on) on the mirror, and that is okay, but she continued to send pics. She entered in the shower with the clothes and sent me a pic, then took the Bra la e off and sent another pic with her bra almost falling, then sent another one with her hands covering her nipples, and the last with her breasts all visible (she knew i have a thing for boobs)

Another time was when we were on a call at night talking about some clothes she bought, and between these clothes it had some panties, and she sent me a pic with just this new pantie, with her almost full body uncovered.

I have some other stories, but these are the ""better"" in my opinion