Married woman Hikaru is drawn into a mysterious new religious cult, gradually losing her heart to its teachings. Her husband remains oblivious, helplessly witnessing her deepening involvement. Bound, spanked, writhing in pain from hot wax, Hikaru is led into forbidden pleasure, sending chills down the spine of anyone who watches. Diligently licking the leader's "holy rod," she is filled with his sacred fluid, blissfully drinking it all in as she's guided into a state of ecstasy.