Wearing white latex gloves and with a lot of feeling, the mistress stimulates the cock and spreads the glans. Always massaging the edges and stroking out the urethra, all this serves to prepare for the insertion of the dilator. It has to go in really deep. I love it when it goes all the way in and the thick end spreads my glans a little. My sperm flows out of my cock a little ruined when the dilator is still in. But the mistress continues anyway....