Its very simple and it really helps, but will depend on your level of flexibility.
All you will need is a shoehorn, i beleive is called.
and a shoelace or something to tie it to your dick.
Basically all you do is get into the "cum in your face" position where you lay on the floor and have your feet positioned behind your head so your dick is right about your face. You tie the shoehorn to the head of your cock so you are able to masturbate or stimulate yourself until you cum.
When you are about to cum you place the shoehorn above your tongue (be careful, you don't want to choke yourself) so that when you do cum all of the load will slide down the shoehorn and into your mouth and down your throat forcing you to swallow!
For me it works 100% of the time all of the time!
Hope it helps everyone else!
