I recall in several Indian TV shows ONS leads to pregnancy (examples are, PR, Punar vivah, BALH etc. Mostly Ekta shows)!. Wonder whether such is possible here. If so how would the track proceed. Another thought that crossed my mind was the old Telugu weekly serial (Vijeta) where there are similarities to this story. Those who read the story or saw the movie based on it could easily recall. Although this story is supposed to be an adaptation of 1001 nights.