For having such a good, tight asshole she deserves a reward. She gets to have your cum down her throat
From Create Your Own Story
This bitch deserves a reward, in the form of your rod down her throat. You pull all fifteen inches out of her asshole, and hgrt a strong waft of shit which your entire dick is covered. You walk up to her face and she stares at your feces-covered rod for a few seconds before screaming in horror and repulsion and shaking her head.
You bare your large canine fangs and growl menacingly, and the slut seems to get the message and shuts up, crying. You growl again and she opens her mouth hesitantly.
You place the tip of your dick at the opening to her mouth and plunge your shit-covered rod down her throat in one go. She gags and retches all over your rod while screaming, but the sensations set off your climax. A torrent of your dog semwn erupts down her throat, overflowing and spilling out of her mouth.