Absolutely a secret relationship.He took away the son-in-law's mind and body.I know it's not good, but I can't stop it.Tsubaki had a drink and listened to her son-in-law's complaints.The son-in-law hugged Tsubaki, perhaps because he had some alcohol in it.Tsubaki gradually accepts her feelings of loneliness...One night, her son-in-law sneaks into Marika's bedroom.Marika learns of her daughter's awkward relationship, and ends up accepting her son-in-law...Her son-in-law touched Natsuko's body and sought for forbidden pleasure.Even though I know that Natsuko is no good, I feel like I don't have to feel lonely...In the past, only missionary position was allowed for couples' sex.All I knew was Aya's daughter and her husband's affair was shocking...
