Where does NarutoVerse babies come from? lol

[chopsticks10]

I hear they come from trees

 

[Saberwulf]

ok i guess u didnt have the talk
WHen a man ninja and a girl ninja luv each other very much they sleep together in their ninja bed and do ninja sexual stuff
Soon the ninja woman has a ninja baby due to the fun the ninja man and woman had

 

[chopsticks10]

Can you tell me what chapter that is in the Manga?