Tuukka doesn't hate being a sub. He just hates the idea of losing control of himself. It doesn't at all meet with the standards he sets for his own performance. But when it's clear that he needs help, Zee, his Dom captain, steps in to show it's all right to let someone else take care of him every once in a while.

Whenever Soap messes up on a mission he needs to repent, he needs to be punished. It’s been like that ever since he started Military. He’s made a habit out of finding himself the biggest, meanest Doms he can find, so when he meets Ghost he thinks he’s hit the jackpot. Little does he know that Ghost is the softest Dom — a pleasure Dom at that — so when something inevitably goes wrong and Soap begs for a punishment, for a hard, degrading fuck, he’s only met with softness.