I’ve gotten the super o thing down pat to the point where I don’t even need my progasm anymore to have a super o. However, I decided recently why not tru to see if I could cum hands free with just toys. I try with my trusty dildo and/or the njoy pure wand and often times, I will cum but usually in the form of a retrograde ejaculation. Not good. Any advice on how to prevent these retrograde ejaculations and actually cum hands free?