UMSO-606 - Husband is uncooperative with having children, so a wife hoping to get pregnant attempts it with her brother-in-law who has 'similar DNA'?

Married for 3 years. Recently, my husband started stopping intercourse mid-way and immediately asking for oral sex. With this, it's impossible to have children. Troubled by my husband who won't seriously consider my desire for a child, I decided to consult with my husband's younger brother, who was a high school classmate... During the consultation, I came up with an idea and made a decision. Enjoy the scheme of three beautiful wives!