Basically what your talking about is something called masturbation. Both men and women can do it. Men usually do it by stroking their penis. Women can tease their vaginas and all that good stuff. They can finger themselves rub their genitals against stuff (most perfer wet stuff) and much more.
The term "selfsex" is basically another term for masturbation. It is 100 percent safe and there are no side effects.
yes, son, those are due to selfsex
Yes
No. Selfsex wont pose any such problems unless u do it in a hygienic condition. Ur thinning may be bcuz of ur genes.Or ur dietary pattern.
fear of the God is the way of quiting this habit, you a life after death so remember Almighty God.
not for me it isn't. If you mean sticking things like pens up your bottom or your front then yes. If you are talking about pleasuring yourself then no it isn't.