I want to leave my wife to be with my sister-in-law

After a certain time of marriage, I discovered that I married the wrong sister, because my sister-in-law can provide me with much more pleasure in bed than her sister who is my current wife and it is because of these intimate moments and all this pleasure that she gives me during our adulterous sex that I want to leave my wife to be with my crown sister-in-law who is a delight.