Re: how do i no if im having an orgasm?
You will know when you're having an orgasm, the area around your penis and your legs will tensen up for a few seconds and you will feel a sensation of release.
The pre-cum or the cum on the head of your penis as you described it, is a clear sticky fluid that lubricates your penis. Cum is usually white with clear or slightly yellow/grey bits is what you will get with an orgasm. But you may not be able to ejaculate cum if you haven't matured enough yet, but you still may be able to have an orgasm.