Responses
It's yaoi and some of the plots are more fantasy. XD
Same question, tbh. But I guess it's harder to prevent someone to have children than forcing them to get married to someone of the same gender ╮(￣▽￣)╭
What kind of rule is that?? Your brother is having a baby boy, you can't get a wife because of that??? So, you got a husband instead of preventing you to have children???? Am I missing the leading on the plot in this manga??????