It gets worse for Vanya =/
On the 90 Day Fiance Instagram there's a tell all clip. The 2nd Croatian guy (Josko? Sorry going to mess up the spelling so it's easier to say 2nd guy) discusses what sex with her was like and apparently per Vanya he recorded them having sex without her knowing.
Not sure if this clip works from Facebook https://www.facebook.com/TLC/videos/3791922487687446