Is this fetishization?

So the guy I’m currently hooking up with/talking to is Mexican and fluent in Spanish and literally if I hear him speak Spanish to me or sing it if we’re listening to music with it

it’s like instant wetness it just gives me this feeling in my gut like idk why it’s so sexy I just melt lol but then I’m like is this some internalized fetishization (I’m white)? I read some stuff about fetishization and it’s making me overthink it lmao because I have no idea what he’s even saying I know zero Spanish

Or am I reading too much into it😂