碇 シンジン

And what is official view of that church on masturbation? Do they see it as sin? In any case?

I've been reading just minutes ago about how religion sees it and actually only islam and judaism is noted to condemn it entirely. In the rest of cases - it depends on many more things than act itself.

I dont know but i dont believe church accepts it

I think it is short sighted by church as therapists and sexuologists already have proven that it does not affect person's mental condition.

Don't let dogmats that are outdated manipulate Your life. If You don't want to clop - by all means, fight it, try to keep Your mind away from those thoughts. But do it for Yourself, not for church.