What is your take on this?

It's been a couple years, but this was on my mind. My last lover, (I say lover becasue it was not a commited relationship and this is why) told me that it is expected of butch girls to cheat. If a butch girl cheats it's ok, but if a femme girl cheats, she is a . I was speechless. I'm aware of the double standard with men and women. Is there a double standard among s?