His groan only encouraged her to do more to his neck, now licking patches of skin and then breathing gently on the licked skin to add more sensations beyond just being kissed. She was glad to have shown Peter just how good it was for a sub to have his neck given attention of any sort and she was enjoying that he liked it.

With the way he was going on, she would have been content even if he had decided to do nothing, but she appreciated the fingers in her hair, humming gently against his neck at the attention she was getting. He was a good sub just on instinct, which meant he was definitely going to be something once he learned about being a sub in general. After he spoke, she pulled away from his neck for a moment to kiss him on the lips, a gentle peck before returning to his neck to lick a stripe right up the middle from the top of his chest to where his neck met his jaw. "Always," she murmured into his skin, not really focusing on anything but the words he said and not why he said them. She was his Dom. She would always protect him.