During my sterile preparation for urethra dilation the slave put at cock and balls a cock-ring each. During this clip you may recognize that a small dilator is not always the most effectiv dilator. So using a small dilator the slave even could not beleve that the whole equipment was careful and sensitive! The Feeling of the slave was much stronger using a biger dilator, and this biger one even found his way much easier. So my careful handling brought the real suceed. After that using nearly the bigest one it was painful for my slave and I stoped at once for I do not want to hurt. At the end I used a silicone dilator which my slave uses when he s alone. This one has a bullet at its end so that it cannot disappear into his urethra totally. For he had used to it the problem with the too big one was forgoton and the session ended satisfied for all of us.