Choking

Ok so I recently just got into a relationship and I really haven’t done much sexually cuz I’m new to everything. anyways, so my boyfriend has chocked me a few times when we kiss and he doesn’t do it too hard or anything. Just enough to turn me on and also he doesn’t mind doing it to me either. He also likes it when I’m rough and wild. Any tips on anything else we can do to spice things up other than chocking ?