Lie: Ally Knows Nothing

"Oh my god!" Ally echoed back, trying to match Kate's energy. Ally placed a modest hand over her own cock, swallowing down a gasp as her palm glazed the tip of her new penis sending a small wave of pleasure up her stomach. "I have no idea what happened -- I was just in the closet, and then I heard you screaming! Next thing I knew..." Ally glanced down at her own, covered cock.

"Do you think we should... I don't know, call a doctor?" Kate asked. She left her own appendage uncovered, clearly not modest about her new length -- maybe she didn't think of it as "her" and so didn't care if Ally saw. But that was fine with Ally. The more she could look, the better. Kate's cock was very, very nice. Unlike Ally's own, which had grown on hairless and smooth, Kate had a small tuft of hair above and around her base. Her balls were shrouded in a small collection of dark, sweaty hair, and they hung heavy down between her legs -- larger, even, than Ally's own. Ally couldn't help but lick her lips. She hoped Kate didn't see. Or maybe hoped that she did.

But that was... wrong wasn't it? Kate was her sister! But still... She had never thought of Kate as so beautiful, as such an attractive, sexy girl. Now, it was impossible to deny, as her eyes brushed over Kate's tits, heaving without sagging across her chest, her bright, pink nipples staring back at Ally's face.

"What would a doctor do?" Ally asked, finally collecting her wits to respond to Kate's question. "I don't think this falls under their jurisdiction."

"What, should we call a witch? Call the church?" Kate asked.

"I doubt they'd help us," Ally reminded her. "Grandpa said we'd be competing with the church anyway. We don't want to give them an edge..."

"I guess you're right," Kate muttered. She brushed a hand through her hair, dark and silk-like, and it fell back over her breasts covering them like they might in a painting of Aphrodite. Ally felt her own shirt tighten around her nipples, wishing she could strip it off and just rub her body against... No, she had to get control of herself. Why was she so suddenly horny? Was it the new penis? Was it the magic of the house itself? Or was it her sister, after all? Beautiful and tan, with lovely dark hair, voluptuous breasts... maybe the most beautiful woman she'd ever seen... "Are you okay?" Kate asked. "You're staring."

"Yeah..." Ally said. "Just tired. Maybe I'll skip the shower tonight and just hop in bed."

"Okay," Kate said. "But throw on some underwear at least. We have to share the bed, after all, and I don't want that _thing _poking me."

##

Being in the bed beside Kate was miserable. Not that the bed was uncomfortable, Ally couldn't deny that the bed was the softest, smoothest bed she'd ever lain in. But her new appendage was keeping her frustratingly awake. Her penis pressed painfully against the soft fabric of her own panties. She found her heart beating heavily against her chest, her breath in a hot pant, even as she made every effort to keep her hands away from pleasing her own, throbbing cock.

Ally looked over at Kate every few seconds, wondering how Kate was keeping herself under control. Did she just find Ally hideous? Or had Ally, as the caster of the spell, gotten a double dose of horniness? Or was she just that much worse at hiding it? Ally bit down on her lip so hard she was worried she might start bleeding. She needed release. She couldn't help it.

Her hand lowered beneath her panties, her fingers lifting her heavy balls close to the base of her shaft before wrapping her fingers around her length, slowly jerking herself back and forth as quietly as she might, less than a foot away from her sister. Slowly, slowly, she brought her foreskin up and back, the coolness of her panties sticking to the leaking tip of her cock. Her breath, uneven, spilled from her lips in shallow shaky breaths, praying Kate didn't notice, or praying she did. The sheets moved back and forth with her hand in a way Ally was sure Kate had to be aware of -- but her sister said nothing while Ally teased her own cock further and further towards orgasm. She had never orgasmed with a penis before; the anticipation was building in her chest as much as her dick. What would it be like? To cum for the first time, next to her sister, in their family's old bed?

"Ally..." Kate said, lowly, almost like a moan. Ally's hand froze. "I... this is so embarrassing. Ally. I'm so... My new... thing... it's so hard. I can't sleep."

"Me, me too," Ally said, through her own nervous pant. She noticed, only now, that the bedsheets were moving from Kate's side too -- Kate was still masturbating, even as she spoke. The thought made Ally's own dick throb against her underwear.

"I don't know what to do," Kate said. "I wish... I wish I had a boyfriend here to help me out."

"What about -- what about a girlfriend?" Ally asked, moving her hand along her own length again, matching Kate's pace.

"Even a girlfriend would be fine at this point," Kate admitted, gasping in a breath. "Anyone... anyone at all I would take."

"What if... what if I were willing to help you out?" Ally asked, pressing a hand to her lips, anxious at even her own proposal. "What if I... wanted to?"

"Ally... we can't," Kate said, continuing to stroke herself, moaning fiercely beneath the sheets of the bed. "You know we can't."

"You said anyone at all," Ally argued, turning in bed to stare at Kate, who was already looking back at her. "You don't have to say yes," Ally said. "Just don't stop me." In the bravest moment of her life, Ally's hand reached out beneath the sheets and grazed against the tip of Kate's new cock. Kate rolled her head back in a gasp -- and Ally pressed forward, wrapping her hand around Kate's length, pushing away Kate's own hand until only Ally's hand remained, rubbing her sister's cock in her gentle palm.

"Oh, Ally," Kate moaned. "I didn't know my little sister was a whore for cock."

"Just yours," Ally said, her hand increasing the pace, faster and faster while her sister's hips pressed closer and closer. Ally didn't know what she was doing, until she felt the length of Kate's cock press against her own, Kate's hand overlapping Ally's, wrapping their two lengths together, frotting them together while they leaked over each other's lengths, a gooey, sweaty mess of cocks and precum blending beneath her sister's hand.

"I need you to be a good little sister and cum for me," Kate said. "Can you do that for me?"

"Oh... Kate..."

"I know, baby, I know," Kate said, her face suddenly close to Ally's. For the briefest second, their lips touched, and Ally could taste the sweetness of her sisters tongue, smell the salty sweat of her lips, and in an instant her cock erupted over her sister's hand, spilling cum over hand, cock, and sheet alike, followed seconds after by her sister's own throbbing, the warmth of each other's seed melting the space between them, while their lips stayed locked, their arms brought each other closer together, and then they were holding each other like they hadn't held each other in years. Sisters, lovers, brought together by their strange new circumstances.

Ally felt herself finally growing soft against her sister's length, and still she didn't want to move from her cuddled position, not even to taste her sister's cum. No matter how curious she was. With her sudden release, she realized how truly tired she was, and in mere moments, fell asleep against her sister's bosom.