No, actually his wife was pregnant with another guy's child (she was a prostitue or sth like that). He just married her cuz she was already pregnant so he could have a son without any problem and also get rid of elders nagging for having a succesor. The son who was meant to brought fl was ml's son only in name but they are not blood related. And yes he's about 40 but he hasn't had any children yet. When his so called wife gave birth to the son, ml was about 18-19