What are your Experience's Trying ?

my gf was initially reluctant, as she had heard that it was painful, but with the reurance that we could stop at any time. i got her into the spirit by reading online instructions together, and letting her buy the lube. she was afraid when we began, but i let her be totally in charge, the first time there was genuine pain, so i entered, and the movement stopped there, i simply held her until her body became used to the experience. with patience and oral stimulation we have done many times since.