When it comes to online dating, matchmaking havens like Match.com and eHarmony run the show. However, some consider both outlets best fit for more...conservative romantics, and are looking for one that best suits their eccentricities. Several dating sites have popped up over the course of time to fill that—and every other—niche need, forming anomalous communities that cater towards a specific demographic or fetish. Inmate programs, vampires, and even diaperism—it’s pretty shocking to see the number of singles flocking to these widely bizarre dating domains. If you think of your self as more of a moderate dater category, make sure to stay away from the 10 Weirdest Online Dating Sites.