A male sex toy brand, Fleshlight is known for producing the world's #1  men's sex toy . Fleshlight's popularity can be attributed to a number of factors. Fleshlight came around at a time when sex toys were more closely associated with porn than with couples looking to boost their sexuality. Its outer shell resembles a flashlight, therefore the name Fleshlight, giving these male masturbators a discreet appearance. There's more to these Fleshlight sex toys for men  than their outer cases.