Ok, my third session earlier this morning. Learning how to contract to get best feelings. Felt very good, but after 45 mins just had to stroke myself. Edging for abot 30 mins and easing up as I neared orgasm. Suddenly felt a rhythmic contraction and spasms that had me thinking I was nearing the super O. Faded and returned a few times. Running out of time, so stroked to an amazing orgasm that lasted much longer and squirted a gigantic load of cum. Still learning