What is the cause of fast ejaculation? -
You can train yourself to not ejaculate so fast. When you are masturbating, and about to finish, just stop. Then once the feeling goes away, start at it again. Do this until you just cant take it. And stroke slowly.
Rapid stimulation...
Relax and take a breath here and there and see what happens
lots and lots of sticky sperm
Prostate Stimulation.......
lol!
youth. Have a nice day.
OTTH. Or over-the-top-hornieness
Stop jacking off.
Masturbating at a fast pace, or if your getting laid, jackhammering the lady will make you ejaculate fast.