Originally Posted by Ustwo

...Masturbation would just be a demotivator for me, by taking off the edge you take off a lot of your drive too. Rather than fapping, letting that sexual frustration build up a bit will give you the energy to push yourself over the top in your work outs, to get the guts to approach that really hot girl, to in short be a winner.

Do this and you will find that soon you will have far less need to masturbate, mostly because she will do that sort of thing for you.

Originally Posted by onesnowyowl

Don't feel guilty about taking 20 minutes out of your day to pleasure yourself. It's when you're doing it all the time and not doing anything else that it becomes a problem.