In onanism harmfully to be engaged?...

[Lenja]

In onanism harmfully to be engaged?

[Isaev D.D.]

Dear Lenja! There Are no scientific proofs of that the orgasm received at a masturbation by something qualitatively differs from an orgasm received during affinity with the partner or that such "unnatural" form of a discharge can harm to an organism.
Teenage it is normal and natural to this age, acts as a natural stage in development of healthy sexuality. She of teenagers:
The masturbation satisfies series of essential needs or requirements: weakens or easies a mental and physical strain, serves as safe way sex eksperimentirovanija, raises or increases a degree of confidence at sex dialogue with the partner, supervises sex impulses, helps or assists to overcome feeling of loneliness, removes or takes out the general or common stress.
At any age the masturbation carries out a role of a way of a self-regulation of functioning TSNS, therefore no negative consequences can be. The Abreaction during a masturbation removes or takes out the collected strain and negative emotions.

[Lenja]

Many thanks!