I [26M] just found out the car my gf [24F] bought me was with money men online have been giving her.

We been dating for 4 years and recently bought a house together. Relationship has been going well. We both have full-time jobs and are financially stable. Recently found out that my gf has a side-gig online, it's some weird thing where rich men get a kink from giving financial control to other women.

So she has been buying gifts for me and her friends using other people's credit cards. These men are willingly giving her access to their credit cards. Some of them even gave her cash gifts. I don't know if I should be shocked or disgusted.

She basically covered up by saying she got an inheritance from a relative overseas (she's originally from Russia). Although she confessed recently to what she had been up to because the wife of one of her "clients" found out and she threatening legal action against the women who have been taking money from her husband. Pretty sure the money she used to buy my gift (new BMW) was with money she earned from online work.

This is awful, wish I never found out such a thing existed. She told me she is no longer doing online work. Not sure if I believe her? Not sure if this counts as cheating? Should I sell the car? I no longer enjoy driving it. I don't think I am comfortable with the idea of just receiving money from strangers. It feels wrong.