She was trying to convince her husband to get pregnant with his stepson

With all her naughty and very daring way, she constantly talked to her husband in order to really convince him that it would be a great idea for her to get pregnant with her stepson... And as she always used her greatest qualities to say this to him at just the right time, it is likely that she will be able to fulfill her desire by convincing her husband to be a cuckold for her stepson.