Distract by flashing your breasts and follow up with a kick to the crotch. Against Human(oid) males: Adds 50% Lewdness and 100% Exhibitionism to ATK.
Learnt from Skillbook: Flashing Crotch Kick.
The Compendium tracks the type (e.g. Humanoid) and even sex of encountered enemy types.
Doing the "pink" versions of lewd scenes doubles the gains of Sensitivity and Fetish stats such as Exhibitionism, thus further empowering this ability. The same goes for Lewdness, however each scene has an upper limit beyond which Lewdness will not increase (typically 10 Lewdness beyond the scene's Lewdness requirement).
There are opportunities in the mental world to increase Fetishes such as Exhibitionism, particularly in the Instincts Room.