Mama Katsu: Midareru Mama-tachi no Himitsu Episode 4

Kyouko, a charming mother, offers herself to Yoshiya, who desires her madly, under the condition that everything must end afterward. Though she tries to act cold and hopes he will eventually tire of her, her plan fails against Yoshiya’s insatiable desire. Far from being the crying boy who once followed her around, he now embraces her from behind with clear sexual intent. Worried but unable to resist, Kyouko secretly gives in to his demands.