Note to criminals — when you're doing something illegal, it's probably not a good idea to wear a t-shirt explaining exactly what that illegal activity is and the degree of difficulty that you find practicing that illegal activity to be.

Accused San Diego pimp Martell Davis learned that the hard way when police arrested a 17-year-old for prostitution and found a contact in her cell phone who appeared to be her pimp.

Police texted 34-year-old Davis pretending to be the teenager and asked him how much she should charge for anal. Davis allegedly told her to "Break the bank."

When Davis came to pick her up later that night, he was wearing the "I make pimpin' look easy" t-shirt. Davis was promptly arrested for sex trafficking.

According to the Smoking Gun, the teenager told police that Davis did not force her to prostitute for him and that the two had a sexual relationship. According to the complaint, Davis said told police that he was unaware that the girl was a minor, and denied that he was her pimp, saying that he was “just helping" her out, and that she paid him for “protection.”