Housewife "Tsuji Moto-san" is a mother of a 2-year-old child. Despite breastfeeding, the beauty of her nipples and her fair, slender figure evoke the radiance of youth without a single flaw. Yet, drawn to the warmth of married womanhood, she regularly visits the esthetic salon for relaxation and rejuvenation. During her sessions, thorough "treatment" is essential. To improve her constitution, deep stimulation including rectal therapy is performed. When she takes the cowgirl position using a strapon, she reaches orgasm smoothly, intensifying her pleasure in carefully designed ways.