I have reached for my G spot, but I don't think I went in far enough. How far do I go in?
Can I masturbate my G spot without breaking my hymen?
Sure you can.
But, if you want to be sure that you haven't broken your hymen, don't use toys. For the g-spot stimulation use your fingers and you will be safe because I really don't believe that you can't break your hymen using just fingers.
So, virgins also can masturbate, they also can find their g-spot without any problems.
I believe that the only problem is how to start masturbating, but you will feel it once you start with it.
Don't make a pressure in your head, try to be gentle with yourself and relaxed.
I am sure that you will soon learn how.