A Harem Knight.

A pretty harem girl is rescued by a U. S. Navy officer. Whilst fleeing from the guards the girl takes refuge in the rooms of the notorious Rodney St. Clair, an erring Knight, who is proud of his long list of feminine conquests. But the Navy officer again comes to her rescue, and Sir Rodney is left to marry the harem's fattest woman after she puts a love potion in his drink.