@Gollum
How's about ?
Undercover heart 1998
Boy ecury 2003
Blízko nebe 2005
Little foxes 2009
It's interracial but sorry i'm not sure about cheating/affair
.....
Thx y before
These czech films were quire rare.
1. Little foxes (2009) -
www.imdb.com/title/tt1272022/Plot - Desperate to escape her past in Slovakia and start anew, 23-year-old Alžběta works as an au pair in Dublin, Ireland. Unsettled by news that her family home back in Slovakia is slated for demolition to build a motorway, Alžběta clings fiercely to her precarious independence in the city. Her older sister, 27-year-old Tina, lives a far more stable life in Dublin with her 30-year-old Irish fiancé, Steve.
Though Tina repeatedly tries to assist Alžběta with money and shelter out of a sense of guilt and familial obligation, Alžběta bitterly rejects her help. Beneath the tension lies an unspoken, buried secret from their childhood that binds the two sisters in a toxic cycle of love, jealousy, and emotional dependency. As Alžběta navigates volatile romantic encounters and casual relationships in search of security, the unresolved past forces both sisters into a raw confrontation with the trauma they have tried to run from.
Tags - Cheating girlfriend ( fiance - Tina ) , Open relationship ( Alzbeta ) , Interacial
lustycinema.li/watch/little-foxes
Edit - Won't be uploading Blízko nebe 2005 as it neither contains cheating nor does it have any scenes. Will upload it on gdrive and send you the movie over dm though. Hope it's fine
