How do i find out what is the side effect of masturbation?

Here's the truth: All young men and a majority of young women enjoy their bodies while they are alone. It keeps you comfortable and able to focus on other things. If you're not obsessed with erotica, it's altogether healthy. It will not make you short, stupid, impotent, hairy, smooth, bald, infertile, insensitive or unspiritual -- anyone telling you otherwise is wrong. Vary your technique and take your time.