Northstar Vale you know i want you to stay, oh baby

His eyes closed, jaw tightening as she bites down along his spine. Firm, pinching, but not enough go break skin and tear. He breaths deep, oddly taking pleasure in it all. It is not power over him he dislikes, it is not dominance he defies. Only disrespect, belittlement, judgement. She feeds him not these emotions and he quivers under her charge. 

She bounds away, his eyes open and he whips around. She has him spinning, literally, as she playfully dances around him. He barks out, half frustration and half play as he high-steps towards her laying form. Oh, that I am certain... The smirk on his expression presses wider. You are dominant, strong, determined, calculating,  manipulative even perhaps... a true Nereid. 

This time he turns, trotting around her, jumping forward to snip back at her flank with the small front teeth and then bounded out of reach. But not cruel. And with that, he could imagine anything she asked he did not have to fear it was something he'd regret.