"No, I can't, I can't be like you two," Tina says, terrified at what she is becoming. At the same time, you and Rachel approach her, licking her, trying to reassure the blonde that it would be okay. Slowly, she begins to accept her fate, and you cut her clothes loose with your claws. "Mmmm, well, this could be enjoyable."
You position your snout between her legs, she spreads them as you begin to lick. At the same time, Rachel is paying attention to her breasts, fur is starting to creep over your friend's skin, becoming a pale white color.
As she transforms, her willingness grows, and her resistance fades. With each sensual move of your tongue, she becomes more and more wolf, before she finally lets out a howl of joy as she orgasms, becoming a full werewolf, you and Rachel join in the howl, and then a sound, more howls reach your ears, from the woods around you, you where not alone. While the whole camp wasn't werewolves, the returning campers and counselors where, and they had been watching you.