So here's my theory as to why naruto got pregnant. It could be totally false but still... it's better than nothing. So Kyuubi only had female hosts before naruto so it kinda influenced naruto phisically and he got pregnant
What do you think? Is it credulous?
it may be true! also Naruto can do Transform justu into girl ε=ε=(ノ≧∇≦)ノ
So here's my theory as to why naruto got pregnant. It could be totally false but still... it's better than nothing. So Kyuubi only had female hosts before naruto so it kinda influenced naruto phisically and he got pregnant