I feel like I'm cheating my girlfriend out of a more meaningful relationship because I love both her and her sister and sometimes I get along better with her sister and we often have more fun together when we all hang out... And I know it's wrong, and I know she probably doesn't love me but sometimes she is all I think about. Then again sometimes my gf is all I can think about. I'm just afraid that my gf's sister will never find anyone that will treat her as good as I know I would treat her...
Category Romance
