Carlton Jermaine Davis, 26, faces 21 months in prison if he fails to complete probation for the robbery charge in Ramsey County District Court.
According to a criminal complaint, Davis approached the woman around 1 a.m. on Sept. 9 as she was leaving work and forced her to put her phone and purse inside a bag. Then he told her, "Now I'm going to suck your feet."
Police arrested Davis a few minutes later about four blocks away.