Why do some guys not like to swing arms while holding hands?

Tianara
Whenever I try to swing our arms playfully while we're holding hands, he always grabs my hand really firm so that I can't swing them and gives me a serious look, so we just keep our hands down. He also holds them kind of firm with interlocked fingers and sometimes squeezes my hand.
Why do some guys not like to swing arms while holding hands?
7 Opinion