HOKS-016 Seven Days Made into a Bitch by My Stepfather Sae Mizuumi

Taking advantage of the husband's absence while he visits his grandmother, the father-in-law plots to make his son's wife his own! With a friendly facade, he offers her drugged wine, rendering her unconscious and then forcibly engages in a physical relationship. This vicious method is truly beastly! Furthermore, the father-in-law has absolute confidence in his prowess. Poor woman, caught in his trap, but her husband is away on a trip… The nightmare of seven days that will change her life begins...!