I know of men who've told their SO's that the doctor did it to make checking for testicular cancer easier...and that they recommended that the 'patient' continue maintenance.
Careful of Nair/Neet and other depilatory creams in the genital areas - they're not meant to be used that close to sensitive tissues! If there was ever a place where you
didn't want a chemical burn...
The brave could try waxing (hey, if being tortured by a 90 lb asian woman weilding a pot of boiling wax turns you on, then you're in luck!).
For everyone else, ask your favorite SP if she'll shave you - I have lots of clients that I do this for on a regular basis. It can be really sensual... the skin is extrordinarily sensitive just after shaving, making every lick, kiss and tickle doubly erotic and arousing.
Also, nothing encourages a woman to take the tongue train to downtownville like a freshly shaved pair... *rowr*!
Morgan