NACR-877 Yuno Asahi, the son's wife who hasn't had sex in a long time, can't suppress her forbidden desire and devours her father-in-law's penis

Her husband is away on a business trip and rarely comes home. Yuno is frustrated and masturbates, but her father-in-law, who lives with her, sees her sucking a dildo that is much bigger than her husband's. She tries to apologize for surprising him, but she is fascinated by the size of her father-in-law's dick as he sleeps with it erect.