It doesn't matter that he's been around for centuries or that the other personalities might just be referring to him as a child because they're way older than him and not because he's an actual child, he BEHAVES like one and that's fucking weird, if it doesn't bother you fine, but it doesn't change the fact that it's still weird as fuck to have one them behave like a child and then have him take part in the sex scenes
It doesn't matter that he's been around for centuries or that the other personalities might just be referring to him as a child because they're way older than him and not because he's an actual child, he BEHAVES like one and that's fucking weird, if it doesn't bother you fine, but it doesn't change the fact that it's still weird as fuck to have one them behave like a child and then have him take part in the sex scenes