My husband doesn't know - my lewd desires and secrets

Toshio, who lives with his son and his wife, had one problem. This means that you will be secretly excited by the couple's affairs that you may hear from time to time... Toshio keeps his distance so as not to let him get any strange thoughts on his mind, but he feels the man's excitement at his wife Tsubasa, who is approaching defenselessly, and he instinctively pushes him down. Tsubasa is unable to contain the pain in her body and is swayed by the violent devouring that her husband doesn't have. Toshio, who has finished his taste, continues to violate her many times, and before long, she begins to receive it too...