erecting during waxing

Hi there,

I want to get a full body wax, but I'm afraid to so so because I know I will get an erection - I'm certainly not interested in my therapist, it's just bound to happen. It's really embarrasing, and I was hoping anyone could give me suggestions as to what to do about it?

I'm certainly not shy of getting naked in front of her, it's the erection bit I don't want to have to go through, it would obviously make both of us very uncomfortable.

Any medication I could take that could stop me from getting an erection temporarily? Anything else?

Hope someone can help!

Thanks!