When ever I masterbate I can't put anything inside me my hole is too small.
Y might this be.
i have this problem too. Rub your clit a bit first and then finger yourself. Itworks trust me.
Well first I had the same problem as you but. To pass it over I started stretching the hole with my fingers and after i putted in a toothbrush. It will take time until it opens but it will!!!
because you are shy