I want to be cucked by bigger guy but my gf thinks my size is perfect
So my gf realised I had this hotwife kink few months ago. She is now teasing me with it by saying she wants to fuck both girls and guys in front of me.
The problem is she doesn't know that my kink is to be cucked by a much bigger guy. I don't know how to tell her that because I m pretty sure she is not into that.
She told me before that she slept with few thicker and much bigger guys than me but it was painful and that my size is best for her cause she is a petite (around 6.5 inch or smaller). I know she is not lying cause she always doesn't like it when we watch porn and guy dick is huge like 9 inches.
The problem is my kink is mostly about BWC and mostly BBC. I won't like it if he is smaller than me or the same size. He needs to be huuge and make me feel tiny to feel really cucked. Is this normal and how to approach this with my gf?