E-stim, anal play, bladder filling, cervix penetration, ruined orgasms, pee desperation, overstimulation... there was a lot happening in this one! This is the sort of masturbation that requires a lot of planning and set-up time, but it was all worth it. I started by putting my tunnel plug in my pussy, exposing my cervix. I slid a section of a latex catheter over a conductive sound, to insulate all of it except what was in my cervix. That way, I could remove the tunnel plug but make sure the electrical current was being delivered straight into my uterus. The other end of that circuit was a s... Show more