I need to use throwaways and different names for this. I'm friend with Vik who is an Indian American and one of my closest friends through college. Vik is in an LTR with Kat, who I know for the past six months or so, mostly hanging out with Vik. 

Right away I thought they were different people. Vik is definitely a guy who is intense about his education, money, and a lot of other things, but Kat is mostly just chill and a very down to earth person. Kat is also a yoga instructor (this is important, I'll get to it).

Kat comes from a more traditional Christian family who would like her to get married soon but Vik has been delicate about it. His parents are hard asses, and I can see why. She's confided in me several times that she and Vik see the day they get married, and honestly, while I don't see a lot of things in common, if they're happy, who am I to object, right?

Except, Vik started telling me several times in the past few months about how he mostly only enjoyed the physical companionship that Kat gave him. How she was "his sexy white blonde girlfriend" and how he felt sexy showing her off to his friends at his internship parties. Here's the thing .. he hasn't introduced her to his parents, and I know that he's telling them that she's not something for the long haul. I can't imagine his parents being in the dark otherwise. He also told me that while he tries to make Kat happy "with marriage talk", it's something he only tells from time to time so that they don't fight. 

I called him out a couple of times on this and he seemed to backtrack and be a little remorseful. He also seemed to say that he was just happy to have someone sexy and physically attractive in his life, not that he was fetishing her whiteness.

But I think he is and maybe denying that to himself. So I decided to share some of this with Kat. I didn't paraphrase him but I told her that he might not be serious about marriage and there's a chance he's seeing you as a prize to show off.

AITA? I haven't heard of any fallout yet, and Kat said she'll talk to him about it sometime, but now I feel guilty I betrayed my close friend for someone who I enjoy spending company with (maybe I'm mildly infatuated, but I'm definitely being grounded) and don't want to see hurt. AITA and should I have just kept my butt out of their business?