After a man rescues an injured rabbit, it returns as the huge-titted reverse-bunny woman of his dreams. Her body is designed for sex, and her appetite is insatiable. At first he is delighted by her pleasurable gratitude, but she keeps demanding more sex even after his stamina is gone and he can no longer ejaculate. Enveloping titjobs and bouncing rabbit-hop cowgirl rides gradually turn her repayment into an attack by a kindhearted but ferocious beast.