"I'll take care of everything, whether it's housework or anything else." The career woman wife is away on a long business trip, and her sister-in-law, Ichika, has come to live with me. Alone with the person I've been secretly admiring. Every time I do chores, my gaze is fixed on her swaying breasts. Breathing heavily, I peek into the bathroom and see her masturbating, inviting me! "Since we're at it, why don't you join me?" My crotch is about to explode from the unexpected invitation. The forbidden sex with internal ejaculation with my busty sister-in-law begins, continuing until we're both boiling over!
