Melissa Monroe is a college aged bad girl with small boobs but she makes up for it with a massive white bubble butt. Her booty is said to be so nice, its attained the name of 'onion booty'. What's an onion booty? According to Melissa Monroe, it's an ass so good it makes you wanna cry. If you were to join Melissa on her site, MelissaMonroe.com, you'd get into all her girlfriends sites for free, all of the "Bad Girl" sites, currently 18 sites and counting.