Crimson Bride Rite

Forced by cruel parents to marry the Lord of Abundance to find her sister, pharmacist BELLA survives an ice snake's erotic test and rides a thorn cart into the taboo Root Cave. Stripping for the slumbering god, she washes, kisses, anoints, and feeds him holy wine by mouth. He snaps awake, violently pinning her down! What is this monster?