Scenario: Shikamia had always wanted to have a child with Kakuzu, they've done the process before. With protection though. She asked him why he didn't want a kid. "Too expensive.." was his reply. So, with the help of Ai and Konan, she bought something for Kakuzu. Shikamia opened her shared master bedroom, wearing only a sexy lingerie.
Kakuzu noticed and blushed a tiny bit. What does Kakuzu do?