I growl and shove her head down harder now, then back up. My hips and hand are in a rhythm, fucking her mouth with my cock. The pleasure is almost painful but I won't stop. Both human and animal side of me love this, dominating her but knowing she has the control, submission and domination by both of us.

Good mating! Best kind of mating!

I release without warning, pushing her head down as I come, wanting her to take all of me as I explode, balls twitching in her hand.