NEWM-036 - I prefer my mother-in-law over my wife... A dangerous night alone with my son-in-law

After her husband passed away, Asaka started living with her daughter and son-in-law. With her daughter always busy with work, the intimacy between the couple has faded. One night, while drinking alone, the son-in-law accidentally sees Asaka naked when she calls for help in the shower. Caught in the act of self-pleasure, he is discovered by Asaka. Instead of running away, she reaches out and grabs him, whispering, 'Keep this a secret from my daughter...'