The NYPD washed its hands of sleazy sergeant Michael Iscenko, who will be fired for splashing semen on a civilian employee at Police Headquarters, sources said.

A departmental judge found Iscenko guilty after a three-day hearing over claims by a 60-something woman who said he sneaked up on her in January and flicked semen on her leg.

Iscenko, who also faces sex-abuse charges, will keep his pension.