Just for men, works great.
Dye or die - shave or if you are older than 16 this is normal especially if like me you have Irish genes - I am nearly 50 and have just started getting a few grey ones throughout the body - must have missed that bad gene unlike some of my family who have relied on the dye from an early age.
Cut if off.
They make hair dye for that purpose now
If you wax off your pubic hair, no one will know what colour it is.