use some wasabi on your cock nead and in your uretra (if you are up to that pain). then with the wasabi on you must stroke yourself to orgasm.
if you don;t have wasabi try with tabasco, but wasabi is better.
i'd love to see pics and/or read a full report on how it felt
i hope you like it, but be careful, it can cause you a lot of pain!
enjoy!