The Prince's Bride, from Loose ID.

Sexy young knight Sir Geoffrey’s holy vision of the True Cross sends him questing after a virgin, a unicorn, a sacred scroll, and a cursed island. Rita is a plump, poor peasant who speaks with the finder of lost things, St. Anthony. She hasn’t been a virgin for quite a while, so she’s thrilled to win the hand of Sir Geoffrey, and moreso since Geoff delights in introducing her to his sexual peccadilloes, including a generous night of brotherly sharing. It comes as a shock to learn that Geoff’s vision includes his own martyrdom! Is Geoffrey’s vision the result of insanity, or is St. Anthony leading him to something priceless? Only Rita has the power to save her husband, with some help from her heavenly friends.