The clitoris, especially the clitoral glans, is full of nerve endings. Slight contact or stimulation can cause strong sexual stimulation and sexual pleasure. Even proper stimulation can make women reach orgasm. Therefore, it is also the most popular stimulation site for female masturbation. During sexual intercourse, the penis generally does not directly stimulate the clitoris. The penis twitches in the vagina and affects the labia minora, thereby stimulating the clitoris. This is why most women cannot perform simple penile vaginal piston movements. The reason for orgasm. Sex requires brain and skill, not just rampage like a silly donkey.