Recently I have been kissing my girlfriend more passionately and meaningfully as we sit in the shade at the park, or on her couch watching a movie. and when we do so I like to rub her belly, and kinda lightly scratch it while we are kissing. or even when we are just cuddling. She said she doesn't mind, and thinks it's kinda cute. and she has a really cute belly honestly. but I was just wondering if this was normal to do. Yeah I'm pretty sure I have a belly fetish, and I kinda talk to her about it, and I tell her she has a cute belly too. :) IS this normal?