Hey,
I have been with safesexmall.com for many years. Probably one of the oldest sex toy affilate programs. Todd always takes good care of his affiliates (and customers, I never had a complaint about the shop in all those years).
If you want to be in my downline:
affiliate signup.
If you don't want me to make money just type safesexmall.com and click through to the webmaster program there. I'll still happily recommend them for free! :-)