I promise not to fap until I get a girlfriend, no matter how horny.

[R3d]

This will motivate me to go for girls more by eliminating the option to satisfy my sexual desire unless I succeed in getting a girlfriend.

If I break my promise, I will come here and announce so, and then you people can all humiliate me (and possibly give me a punishment). This will motivate me to stick to my promise even more.