I spend too much money on hookers as well, but I agree with OP's core idea. Sex is a fucking distraction, things would be much more productive without it. Also sleeping and eating are a waste of time as well. </sarcasm?>
Seriously though those who say getting off several times a day is good for you are stupid. Anyone who works out regularly will tell you there is a big difference in energy output and even focus once you get over it psychologically. That's why I'm going to move to the mountains soon and live like an internet monk, nothing but interneting and working out all day. It might sound miserable on the face of it but it's a pretty good plan IMO. We only need catharsis (binge drinking, drugs and orgies) once in about 2 or 3 months. Not every fucking weekend.