Ty then decided to a surprise addition to the 'bitch' theme. Sandra felt his/her pants getting tight, then something brush his/her leg. HeShe felt hisher ass- it was a tail. With a load tear, Sandra sprouted a Collie tail.
Sandra screamed, "Oh my god! Oh... my .... HOLY FUCK I HAVE A ... tail!?, she exclaimed in a higher pitched voice.
Ty at this point had a massive erection. He didn't think he would get turned on by this, but he decided to go with it.
Sandra's boobs grew even larger to a D size, stretching the fabric of his/her t-shirt exposing two hardened nipples. Then all Sandra's hair turned blonde/brown and grew to her shoulder blades. Then all her body hair fell out except for her head and her furry collie tail. His body began to thin out and become more feminine. Her hands feet became smaller and her nails and toenails became like white claws. While she began to lose muscle, she gained weight in her butt and thighs giving her a perfect heart shaped ass.
Sandra was now a very fuckable collie girl.
Ty pushed her down and, and grabbed Sandra's cunt beneath her tail. "You picked the wrong guy to fuck with didn't you?" Ty grabbed her tail with one hand and slapped her ass with the other, as he thrust his cock into her pussy. Sandra groaned in pleasure, and pushed back onto his cock. It didn't take long for Ty, as he power fucked her and finished with an explosion of cum. At that moment he wished for the cum to flow five times as long, and he pulled out and hosed Sandra down in semen. Ty was satisfied.