VylyV’s smart fitness shorts combine a patented sensor system and a customizable coaching app to help guys strengthen their pelvic floor muscles, a region they often neglect in the gym.

“Sedentary lifestyles and stress can bring harm to men’s crucial part so our smart shorts help to negate these effects by increasing blood flow to the pelvic region to make erections harder, longer and stronger,” says Danz Chase, CEO of VylyV Lab. In other words, VylyV’s wearable tech offers the equivalent of Kegel sexercises for women—increased blood flow and, in turn, an increased quality of erections, improved stamina, the possibility of multiple orgasms and better prostate health and urinary control.

A sleek wireless transmitter slips into the side pocket of the shorts and communicates the sensor data to the app, which actually animates the pelvic muscle contraction so guys can monitor and understand their progress. The app offers customized training plans, too, in case you don’t know where to start, and app games that enable you to use your own “joystick” to control the screen.

An early backer bundle offers shorts, the sensor and app for $125, though the usual retail price is $249. Now at least you all have a reason for adjusting your junk in public.