Luna tossed and turned in bed. Her sleep was filled with unwanted dreams of Selena. Selena was in hir werehyena form in the dreams, hir massive cock hard and firm. Luna howled and barked as Dream Selena pounded her with hir mighty rod, reveling in the forbidden sex. Dream Selena fucked hir sister harder and harder, grunting ferally as shi worked. Just as shi blew hir massive load into Luna, the werewolf woke up.
After shaking her head to clear it, Luna glanced around her room. It had all been her dream... a horrifyingly pleasurable dream. Luna knew that her sister shouldn't make her feel this way, she really did. Then again, it wasn't really her sister who made her so mad with lust. It was her sister's cock. Luna yanked open her window and leaped out onto the grass below, gracefully landing on her footpaws. She sprinted to the cabin where Lucy Littlewolf and her mother lived. Luna desperately needed to speak with her girlfriend.
Luna quietly opened the door and slipped inside. She slid into Lucy's bedroom and shook the Klallam girl awake. "Lucy, we need to talk. Now."
"What is it?" The copper-skinned girl yawned, slowly waking up. "Have a nightmare, honey?"
"Kinda the opposite," Luna blushed. "I had a sex dream... about Selena."
Lucy raised an eyebrow. "Your sister? Do you have... desires about hir?"
"Yes and no," Luna answered. "This all started when I first saw hir as a werehyena and got a good look at hir dick. I think this is more about wanting to fuck a girl with a real cock (or to have a real cock myself) than it is about desiring Selena personally. Which is good, seeing how the thought of bedding my sister grosses me out nearly as much as the prospect of cheating on you."
"Are you suggesting I grow my own dick?" Lucy asked, her hand instinctively cupping her crotch.
"You or me... or both," Luna answered. "It doesn't really matter which. I just know our sex life needs a cock. Are you good with that?"
Lucy smiled thoughtfully. "That actually sounds amazing. We'd never need a strap-on again. And we could have cubs!"
"Huh," Luna mused. "Mom and Dad would like that. So it's settled?"
"I do believe it is," Lucy smiled. "We'll head straight to Morgana's tomorrow."
"Which of us grows the cock?" asked Luna.
"Not sure yet," Lucy shrugged. "I guess we'll decide at Morgana's. For now, let's get some sleep."
Luna giggled. "Okay, babe. I think I'll sleep better knowing I'll have an outlet for my needs soon."