Kaori, a wife whose husband is away on a business trip, lives with her son. When her son's friend witnesses her masturbating in the bathroom, he forces her to have sex with him. Living under the same roof, he does whatever he wants with her, using a vibrator on her and forcing her to give him a blowjob and a titty fuck, even though his son is there. Eventually, Kaori's voluptuous body can't resist the pleasure...
