I won't assume what works for me should work for everyone or judge anyone, but I have a very hard time with connecting to people, having relationships, et cetera, so I am definitely a one woman kind of guy. One is all I could ever want or handle. Before I met my wife, I really wanted no part of relationships and didn't think I'd ever be in a serious one, getting married seemed virtually impossible.

That said, I understand other people can want and can handle more, and so long as everyone is a consenting adult, I see no reason I should let others personal lives bother me.