The sexual sensitivity of the busty wife who has had her unknown erogenous zone [milk line] on her chest developed has skyrocketed! She repeatedly has such a big orgasm that she loses consciousness just by touching her chest! She visits a beauty salon to attract her husband's attention, but the therapist stimulates her milk line mammary gland... A skilled therapist develops the mammary gland with a massage! Sex where the milk line is stimulated by a penis! Her mammary gland is stimulated by a toy and she arches her back and reaches a huge climax! A fierce threesome that makes her tremble and climax repeatedly! A married woman who is consumed by pleasure with her hips bouncing as she is swept away by the therapist's obscene techniques!