Keep him SOOOOOO far away from the girls. Pollen is a bitch to get out of your grow area.
Scrape off ALL the male sacs with your fingernail and reveg the dude, continuing to check for new balls for at least another couple weeks- he's still in flower mode until he stops producing sacs, adn could contaminate your grow area.
Unless he is some awesome breeding prospect, I'd get rid of him, just because you;'ll get more males anyway in the future and the pollen thing... scary!