Nut Sack Turbulance can mean many things!
1) Randomly Grabbing your nut sack and stuff!
2) Nutting with your nut sack and stuff and it causes Turbulance because the Nut Sack keeps moving.
3) Nutting with your nut sack while watching
porn or cartoon
porn and your brother or
friend interrupts you, so you have the "which online girl is hotter" contest while nutting and wearing pants. Usually ends in going to the gym later.
4) Nutting the sack and there's pants covering it while in
random outside places or the bathroom or office.
In almost all scenarios, you achieve PNC, then the mind gets clearer. Then you go to the gym later.