Heya,

There is really little you can take away from all the posts to your question. It really is up to you. I am a devout Christian and married a Virgin as a Virgin. Was one of the roughest hurtles in my life to stay away from sex. I was not married until the age of 26!
I believe the practice of masturbation in general is frowned upon by most gospels. However, it is much, much better and easier to find forgiveness from MB than fornication, etc.
Therefore, if you absolutely must have a routine release, I would say go for it. Just try to keep it in check and in moderation. I wish my wife was a masturbator while growing up as I feel it would have made her more sensual and sexually driven but on the other hand, since she never, ever touched herself, when we finally began to have sex, etc, she would cum very easily and multiple times.
She can have vaginal, clitoral, combos, deep penetration ones, etc.
All because she was a rather raw, clean slate to start with. When one MBs' on a regular schedule, one is desensitized and takes much more everything to cum.
Do a search for all the posts on this board from women that cannot cum during sex. I am willing to bet a paycheck they all are regular masturbators and have done so since their teens, etc.

Something to think about.

Best wishes.