Adam, sweep in the atmosphere liberated his hidden desire for dominance and Natasha answered it with pure pleasure without any hesitation.
Natasha was too far gone to care about what she answered and she would have not refused even if she was completely sane right now. Adam might not know it, but such practice was rather common among werewolves. The establishment of dominance was very important. Even between two partners.
Adam was her mate now no matter what and for as long as he was alive and even beyond that, he would be the only one for her and she would listen to him and obey him.
Natasha also began to slowly move her butt as if she could not resist the desires of her body any longer.
That moved her inner flesh to latch onto his shaft even further, increasing the pleasure by never-before-seen heights. Perhaps because she was a werewolf? She loved this position far more than the earlier one. Though she missed not being able to see his face right now.