Yui Kubota(23), a married woman and former aspiring model. It's been about a month since her previous debut after desperately wooing her. This time, we take advantage of a moment when her husband is not around and rush into her house to film an AV. Yui is confused by her child sleeping next to her, but gradually gets aroused. She writhes in pleasure during the naughty affair while dripping breast milk, and continues to swing her hips violently while trying to hold back her voice...