Definition - What does Masturbation mean?
Masturbation is the act of satisfying oneself sexually. Most often it involves touching the genitals, with either hands or sex toys (or even household objects). Many people use aids such as erotica and porn to accentuate their sexual excitement during masturbation.
Cherry Banana explains Masturbation
Masturbation is an entirely natural and simple form of sexual gratification. It has often been reviled by religions and some cultures for being an act on the road to damnation. Instead, it can be considered the safest form of sexual pleasure in the world.