Arisa Hanyu, a mother who has given birth, becomes concerned about her nipple discoloration and requests treatment from Chie Aoi. The therapy involves carefully stimulating the nipples to effectively flush out toxins while promoting female hormone secretion. Generous amounts of oil are used to massage and deeply relax the breasts, enhancing overall comfort. Vocalizing during nipple stimulation is encouraged, as it increases effectiveness. This arousal leads to natural lubrication from the pussy, resulting in a deeply satisfying and fulfilling experience.