The number of men inquiring about scrotox — yes, that’s having Botox injected into your scrotum — has doubled in the past year, according to experts.

The operation, which can cost up to $3,600, helps ease sweating, lessens the appearance of wrinkles and makes the scrotum appear larger by helping the muscles relax, the Metro reports.

It is already a staple on the menu at clinics across the US, and with the UK around three years behind the plastic surgery times, experts say they expect to see a surge in interest in the coming years.