YMDD-443 Collector: Seven Days of Training Records Until I Fell into a Creampie Sex Slave, Fumino Satsuki

A beautiful housewife, exhausted by her relationship with her in-laws and worried that she may be depressed, visits a psychosomatic medicine clinic.

But there, under the guise of treatment, she finds a vile doctor waiting for her at a dreadful clinic that uses manipulative conditioning and abusive training.

Through daily coercion and conditioning, the once sexless married woman falls into a hell of overwhelming pleasure and constant caresses.

At last, the doctor, who had been keeping her waiting, takes things too far, and the perverse, lust-driven wife cries out in ecstasy, trembling uncontrollably as she is overwhelmed by intense sensations.