Play wrestling

Okay, so I kinda really want to play wrestle with my boyfriend, but I don't know how to initiate it, or even really continue it (as all the martial arts I've done have been full out, not playful). I also feel like it might be a bit quick as it's often done in a foreplay sort of way, and we've only been dating a month and a half, and don't have a sexual relationship (nor have we even kissed yet). Could y'all give me suggestions for ways to do it without it getting sexual?