Help in the GYM

Japantal

Male
My girlfriend is usually going to the GYM alone.
She tol me a while back that some guy she was looking at made her wet during her exercise.

I was unsure about the next steps, so I kinda played it low, not really addig to the topic.

But now I am intrigued, how do you support your girlfriend to open up further and start chase that lust of hers?