Drawings of Piggyback Rides - Relying on the Sturdy Back of Another
Piggyback rides are the easiest way to carry another person. Parents might give their children a ride, and older siblings might carry the younger ones. Sometimes a friend might even do the lifting! It highlights a level of intimacy between the two individuals, as it can be symbolic of taking on the burden of another.
As such, there’s plenty of art on pixiv featuring this! Minato Namikaze carrying his son Naruto with his partner Kushina (all from Naruto) is certainly a hit in the feels...