There are websites for everything, even washing your clothes..

What Makes Married Men Want to Have Affairs? – New York Magazine

Consider the Website meet2cheat, in which married people find one another for recreational sex; it charges $59 for a man’s three-month entry fee, $9 for a woman. Cheating wives are harder to come by.
Wow. Nice article. Says men are more prone to infidelity (cheating on someone). Quite right.