Trying to cum with nothing but the friction of air humping!!!

Laying on the couch with my cock pointing straight into the air, feeling no friction other than gravity pulling the fabric of my boxers ever so lightly against the bottom side of my hard throbbing cock!!! Trying to make it as difficult to cum as possible to tease myself but not sure I have enough self control to keep from giving up and giving myself the 1 stroke I need to finish! Get your own Orgasm Control toys: For men: http://www.amzn.to/1V6XQvv For women: https://ift.tt/1UWn54n