Thomas-
He comes behind you and wraps his arms around your waist. Although when you want a proper cuddle he holds you tight into his chest so you can hear his heart beating.
Gally-
He puts his arms around your shoulders and cradles you, letting his warmth melt your heart.
Newt-
You stand on his feet while he rests his chin on your head with his arms around you, protecting you, calming you, warming you.