I think this probably counts as non-DFSG free because it restricts against fields of endeavor (although it's a little unclear if the additional restriction is mrequired or merely encouraged). But it's also hilarious. Don't read further if you're easily offended. If you arn't easily offended, take a look at the Petey program at http://www.lowrent.org/uruk/proggie.html
Petey is a new type of software released under the GPL. In addition to the terms of the GPL, there is one more condition that you must meet in order to use petey on a regular basis. This concept is called SEXWARE. The idea of sexware goes back quite a long time, back to the very origins of programmers who are pro-sex. The basic idea is, if you want to use the code in any way, you are encouraged to have sexual intercourse once per use of the program. Now I've heard of people putting a call to petey in their .bash_profile so that it runs each time you login. That can add up to lots of sex, but then again, I trust you're up to it. Of course since the GPL doesn't include references to sexware, you're not REQUIRED to have sex each time you use the program, but you're encouraged to, and it certainly would pep up my developments if I knew people were getting laid as a result of my software. WARNING: abiding by the sexware licensing conditions may cause your keyboard to get sticky. I, the author, disclaim all responsibility for damage caused to any computer hardware as a result of projectile bodily fluids associated with use of the program. -- see shy jo
