Fat experiences

Will playing with my girlfriend's belly fat reveal my fat fetish?

My girlfriend doesn't know about my fat fetish. She's pretty skinny but has a bit of a belly that I like to grab and play with when we are cuddling.

She's asked me why I'm playing with her fat, and I just kind of shrug it off and say that I like playing with all of her. I'm worried that she'll find out about my fat fetish. Have any of you been in this position?
4 years