What do buy for the sadomasochist D&D player? A set of d20 flails for self or mutual flagellation!
The photo above comes from the Silver Dragon Studio who make a variety of leather goods and other odds-and-ends. Apparently the flail“is a novelty item for DISPLAY ONLY and NOT a weapon or toy. We are not responsible for misuse or damage from this product”.
Display only? Who would pay $50 for something like this and not hit anyone with it? Of course it doesn’t have to be sexual. I’ve GMed a few sessions where having these to hit a belligerent player around the head with would made everyone’s evening more pleasant.
Alternatively you could try these weapons