Once a month, I secretly spend the allowance I have saved on visits to a men's massage parlor. One day I request any available therapist at my usual shop specializing in married women, only to look up and find my wife's friend Yuka. We are both stunned, but once she realizes how often I have been coming, she takes control. Yuka gradually begins teasing and pleasuring me with obvious delight. Bound by a forbidden secret, our relationship quickly escalates into repeated clandestine meetings and creampies.