Svetlana Yevgenivna is clearly a lesbian.
She is not into men. She is interested in men for the money. When there is a clear conversation her telling she doesn't like d*cks, I don't know why someone is correcting (?) her as bisexual. She's fine with having sex with men because that's what she is doing for a living. And the reason she agreed to marry Mickey was again for the house and for the money. The reason she was in a throuple with Veronica and Kevin was because of Veronica and again the money. I could call her homoflexible, because she told she desires Kevin sometimes, but not bisexual.