Maybe he was impotent and gave his wife the greenlight atafute mbegu nje. That is the most logical explanation. The question is, did he have any other kids with that woman? If no, then it is obvious he was impotent.
Hiyo ndio inakuaga the main reason.. Usually the guy hujua hana mbegu but hataki ku admit, the wife hujua pia so inabidi ameshughulika kisiri siri kutafuta mtoi nje..I know of many broke niggas in their 40s and 50s who love to brag about having kids in college and majuu when we all know they were just sperm donors.