A turned-on Florida woman stabbed her boyfriend in the eye after he refused to have a threesome with her and a female friend, police said.

La Crystal King-Woolfork allegedly freaked out when her lover said no to sex after she drunkenly stumbled into their Vero Beach home’s bedroom at 4 a.m. on Sept. 27.

Cops claim the 28-year-old grabbed a large filet knife and rammed it into his face.

But her victim managed to disarm his lover and hid the weapon between the mattresses of the bed before fleeing the scene.

After calling for help, he was taken to Indian River Medical Center to be treated for a 4-inch laceration to his right shoulder and a small cut to his head.

King-Woolfork was arrested and charged with attempted murder.

VeroNews reports that she denies the stabbing, but did confess to hitting her partner several times with a metal candle holder.

She also reportedly claimed that her boyfriend banged her head several times during the resulting scuffle.