"Over there," Becky says, gesturing down one of the side roads. A breeze picks up, and you smell the sweet aroma of tender flesh.
Your alpha smiles broadly at Becky, "You learn quickly," she says, a tone of pride in her voice. "But the ones I make always do."
The three of you walk quickly and silently, heading toward the tantalizing scent of your prey, your senses still heightened, despite your forms being reduced back to their more mundane variety.
You are no more than fifty feet behind them in moments, and they still are unaware of your presence. They seem to be wandering aimlessly, and are absorbed in conversation. You can smell a tiny hint of fear; they're lost in an unfamiliar town. You know that the odds are dramatically in your favor. Sure, you and Becky don't know the town either, but your alpha does. She quietly directs you and Becky down two other even more narrow alleyways. "We'll surround them," she whispers, "Hurry, before the moonlight betrays us!"
You and Becky split off, and you wander down the alleyway, still able to hear the voices of your quarry, and even slightly smell them yet. You pad silently down the dark alley, eager to cut the girls off, giving the others time to get in position. The cloud bank begins to thin out, and more moonlight begins to filter down upon you. You're aware of an almost static-electricity feeling across your skin. Your heart beats faster immediately, and you know you don't have much time left. You run quicker, wondering when this damnable corridor will end, and then it simply does. You spill out the sidestreet, directly to the left of the girls. Almost simultaneously, Becky slips out on their right. A quick glance lets you note that your alpha is behind the girls.
"Hey guys, you were on the boat, right?" says Becky, stepping in front of them, drawing their attention from you and the alpha.
"Woah!" said one of them, "What the hell happened to you?"
"Killer party," Becky responded, her grin wide, and you notice her teeth are just a little too long.
"Really?" asked the second, the one nearest you, "Where at? This town seems so dead, ya know?"
"Yeah," said the first, "You'd think with a name like 'Monster Island' this place would be jumping." She laughed a derisive chuckle.
The cloud bank broke some more, revealing almost the entire moon. The mild electrical sensation now intensifies into a blazing hum of energy through every pore in your body. Your crotch is on fire, blazing with the heat of a carnal furnace. Your knuckles swell, and talons begin to slide from the nail beds.
"Oh...it's...about to be jumping," Becky said, with a bit of difficulty. Her nipples stood at rigid attention, a fine sheen of sweat glistening on her body. Her ears had elongated, but it didn't seem like the girls had noticed. You glance down the alley, seeing your alpha already on all fours, gazing hungrily up at the sky, ready to change.
"Hey," said the second, seeing something amiss as Becky's forehead began to bulge and pop, "Are you alright?"
"Party time," said Becky as the full moon emerged in its entirety, bathing the three of you in its glow. Becky launched herself at the first girl, biting into her shoulder before her muzzle had even begun to grow. Your alpha launched herself at the other from behind, already fully changed, her transformation occurring in mid-leap.
You collapse however, overwhelmed by the sensation assaulting your body, every muscle spasm a miniature orgasm. You feel yourself growing in power by the nanosecond, and soon rise to your feet full of muscle and fur. You join your pack in feasting on the remnants of the girls, and feel the hunger fade from you as the salty tang of the blood hits your stomach. By the end, there was nothing left of the girls, beyond random bits of gore and bone. You howl triumphantly up at the moon, joined by your pack, and you hear the answering howls of at least six others. It has been a good night, but it's still young. You pause to look at your packmates, wondering what to do.