Liam Takes Care Of His Predicament

Liam stumbled backward against the passage wall, his face flaming in the brightest red of his young life. His breath came ragged. He pressed his trembling hands against his crotch in a desparate attempt to hide his giant boner.

“Liam,” Lisa hissed, grabbing his arm. “Calm down. You’re going to hyperventilate, and I’m not dragging your **** butt out of here.”

“It's not, what you think,” Liam stammered, his eyes wide and unfocused.

“Oh, come on,” she coaxed him. “I may be a virgin, and I know you're a virgin too. But I'm not stupid. And I know a penis when I see one. Especially one as big as this one.”

She grinned mischievously, which made her brother wish he could sink into the ground.

“Don't worry about it, I meant it as a compliment,” she tried to cheer him up. ”I don't have any practical hands-on experience with that kind of thing. But can't you do something about it?”

Liam swallowed hard. He knew exactly what he would normally do in this situation. But he wasn't sure if this was the right time and place.

On the other side of the wall, Margot's supernatural senses didn't miss the twins' conversation. She chuckled softly. This was going to be even better than she had anticipated. Lisa was her favorite in the family. Her natural mischief needed only a little push in the right direction. Margot floated closer to the hidden peepholes and sent a tendril of her own personality into the girl's mind.

Lisa suddenly had an inspiration. The solution to Liam's problem seemed so obvious to her that she wondered why she hadn't thought of it sooner.

“Okay, okay,” she said, lowering her voice to a soothing tone. “You’re freaking out. Let’s — uh — let’s get you to chill out.”

“How am I supposed to chill out when mom and Silvia are making ... are doing, whatever they're doing virtually next-door?” Liam’s voice cracked as he spoke.

“Take it easy! I'll give you a hand.”

She reached for the waistband of his underpants, but he held on to them as if his life depended on it. “Lisa, don't!”

She took a step back, pouting. “Okay. If you won't accept my help, then please help yourself.”

He stared at her as if she had lost her mind. ”You're not serious, are you? Here? While you're watching?”

She just nodded and put her hands on her hips. Hesitantly, still unsure whether this was right, he pulled down his shorts. His rock-hard cock sprang free. Liam swallowed and wrapped his hand around it. He stalled, looking to his sister for reassurance. “Do you have a better idea?” Lisa snapped.

Against his better judgment – and mainly because most of his blood was down there, making it hard for him to think – Liam began to work his rod. Oh! He had to admit that she had been right. It felt really damn good to be able to take care of his needs immediately. He moaned softly and began to really wank himself off.

Lisa watched him intently. It was the very first time she had seen a man masturbate. Her natural curiosity, coupled with a little subconscious encouragement from Margot, made her want to take a closer look. She knelt down in front of him so that she was at the same level as his erect cock. Its sharp, musky scent filled her nostrils and she took a deep breath.

Liam looked down at the beguiling sight. He would never have thought of jerking off in front of his sister. But now that she had suggested it to him, he couldn't imagine anything more delicious. He could already feel that he was about to come. “Watch out!” he growled through gritted teeth.

But Lisa had no idea what was coming. She even leaned forward to get a better view. And then the first load shot towards her. “Ew!” She threw herself to the side, but she was too slow and the hot, sticky stuff brushed her ear. The second rope splashed past her, but a few drops landed on her shoulder.

Liam leaned on his thighs breathing heavily. “Sorry!” he gasped.

“Oh, don't worry, it's fine. And I must say, that was ... interesting.”

“You're unbelievable," Liam groaned, shaking his head. “We're in the middle of a literal haunted house nightmare and you're making me ... do this.”

“Don't say you didn't enjoy it,” his sister interrupted him. ”Now come on. We have to get out of here!”

Liam nodded. “Agreed. But if Silvia bursts in tomorrow morning and threatens to kill me, I'll blame you for everything.”

“Deal,” Lisa said, holding out her fist. He punched it. Then they scrambled back through the tunnel as fast as they could, trying hard to suppress their giggles.