Best Enema solution / position to cum

Interested to hear what everyones favorite solutions and positions are if your ultimate goal is to orgasm. For me, I find that a strong glycerin enema gives me just the right kind of cramps with a plug or double balloon nozzle inside to predictably make me cum. I love taking it on all fours and then getting on my knees right before as the pressure really increases as I thrust.

If I am alone and enjoying an enema with plans to masterbate I enjoy taking the entire bag lying face down… when the bag is completely empty (usually about 2 1/2 qts) I carefully roll onto my back, keeping the nozzle in me. Altho I edge and hump while getting my enema I lube up for pure masterbation and go for it when the enema finishes…. I love cumming on myself. Now if I were lucky enough to get an enema from a partner I would love to be on all fours so I can be filled while being milked….