a less ejaculating

Been having some great a less super o's recently but never really touched my penis in any session since i started aneros or a less but this morning after a wonderfull a less session after some full body orgasms i decide to end the session by masturbating slowly till i was on the edge and then stopped and let my prostate finish me off ,wow my penis was pumping and was buzzing and the orgasm built from my anus up through my core and out my penis i have never cum so much and the orgasm made me scream it was so intense ,i know most people don't advice touching your penis during a session but i think if you can orgasm a- less it's out of this world.Anyone else a less to ejaculation ?.