Jenny decides to try something new

"You trust me, don't you, little brother" Jenny asked, between tender kisses pressed against Marcus' waiting lips. Her muscled arms were wrapped tightly around his slender body, her hands down by his butt, squeezing and groping his soft cheeks under callused fingers.

"Yes!" The young prince whimpered. It was so hard to think as he lay here against his older sister's naked body, feeling the heat of her skin on his own. Even though he'd just had spurted inside her mouth, his dick was already rock-hard and aching between his thighs. Every time she squeezed his butt or pressed her tongue between his lips to lick at him tenderly he felt like he was going to cum all over again, his wriggling hips bucking against her.

"I know you do, my love." She purred, hot satisfaction in her voice. "So, you're going to lie here and be good, while I do whatever I want with you, right?" Marcus nodded eagerly. Just those words sent another hot pulse of needy pleasure through his wriggling body. The thought of her just taking what she wanted, using him how she pleased made his dick ache even more. The young prince whimpered in soft disappointment when his sister let him go and rolled over on the bed, reaching for a cupboard beside her. "Don't be so impatient, little brother." She grinned at him, reaching into the drawer. "I have some things here I think you're going to like very much." With a clinking of metal, she pulled out some lengths of what looked like metal chain.

"Oh...Jenny." Marcus gasped, as he realized what she was holding. Soft leather cuffs, joined with silver chains between them. It was obvious she wanted to put them on him. None of the books he'd read had ever mentioned a boy getting tied up by his lover before, but somehow even the thought of it happening now felt so naughty and exciting. Maybe because it was Jenny doing it to him, and he knew she wasn't going to hurt him.

"That's right." His sister purred. "I'm going to tie you up, make you all cute and helpless. My precious little toy, to play with all I want. And I'm not letting you go, ever!" She pounced on him with a hungry growl. Marcus squealed and wriggled in a mock attempt to fight her off. Just as he'd guessed, his playful resistance made her purr with pleasure as she covered him with her taller, stronger body, pressing him down into the bed so easily. Soon his fluttering hands had been grabbed and tugged gently up to his neck, with leather cuffs fastened round his wrists. Another pair joined his elbows, so he couldn't even move his arms apart. Just the feeling of helplessness knowing his arms were trapped made him moan and gasp, his skin tingling with hot delight. And Jenny didn't even stop there. She yanked even more cuffs out of the drawer and grabbed his kicking ankles, bending them so easily up towards his knees. Soon his feet had been fastened to his knees, leaving him all trussed up like a frog, unable to do anything but wriggle helplessly. He couldn't even roll over on to his sides like this. Jenny knelt over his bound body, her cheeks flushed scarlet as she stared down at him, breathing hard. Even though he was tied up, Marcus wasn't scared at all. Instead, he felt so needy he could hardly stand it, moaning and panting as he gazed longingly back at his beautiful older sister. "Oh, you look even cuter like this!" Jenny gasped. "I just want to leave you chained up in my bed forever! No-one else would even get to see you, and you'd be mine, only mine forever!"

Marcus' head was rather too hot for him to focus on what his sister was saying. He just wanted her to touch him again. Lying here helpless like this, his dick was harder than it had ever been his life, aching and throbbing as his hips wriggled in their bonds. He watched with eager impatience as she reached again for the drawer beside her bed, wondering if she was going to get more cuffs and tie him up even more, make him more helpless! Instead, she pulled out what a long, thick piece of carved ivory, with leather straps dangling from it.

"Jenny, what is that?" He gasped, staring at the thing in awe. It looked almost like a...dick!

"It's something I found when I was travelling through the Empire in the deserts to the South." Jenny giggled, reaching down to fasten the straps around her hips. "I think you'd like it there very much, little brother. The women there are all really tall and strong, and they're in charge instead of men. They all just love cute boys like you. It's good you weren't with me then, because I think they'd all want to snatch you away from me!" Marcus nodded shyly, unable to tear his gaze from the ivory cock now bobbing in the air in front of his sister's hips. It was rather bigger than his own little one. His lips were dry as he watched Jenny grab a bottle of what looked like oil from her drawer next, slathering some over her hands and covering the tip of the ivory in glistening liquid.

"Um...what are you going to do with it?" He asked, his voice trembling with a mixture of nervousness and eager anticipation. Whatever her answer, he was still tied up and helpless to resist her. She could do whatever she pleased with him right now, and that just made him want her to even more!

"You remember how much you liked it when I played with your butt, right?" Jenny smiled, leaning forward to lie across his helpless body. Marcus nodded, blushing furiously as he remembered how she'd pinned him down and licked him all over. She darted forward and kissed him tenderly, covering his lips with her own. "That's because there's a place there that makes a boy feel so very good." She continued hungrily as she broke the kiss, leaning in to whisper hotly in his ear. "I want you underneath me, little brother, wriggling and squeaking with pleasure while I fuck you. So for the rest of tonight, you're not touching your cute little dick. That's why I tied you up, to make sure you couldn't. Instead, I'm going to make you cum again and again with my nice thick cock, and you're going to love every moment, you naughty boy."

"Oh..." Marcus moaned. He could hardly believe how aroused he was right now, just from those hungry words she'd hissed in his ear. Even his butt was all tingly and hot, like it had been when she'd used her tongue on him. A small part of him was still anxious, but he was mostly **** and eager to feel that hard ivory cock inside his needy body. As Jenny kissed him again, her soft boobs and stiff nipples rubbing over his chest, her hips pressed forward between his helpless, wriggling legs, aiming the ivory right at his tender, eager hole.

"You want to know the best part, my love." Jenny whispered, staring down at his face with glowing, eager eyes. "I don't have to stop after I cum, like a silly boy does. I'm going to keep fucking you until you're out of your cute little mind." Her cock touched his hole, that slight pressure of ivory against his tender flesh sending crackling shocks through his needy body. A hoarse squeal escaped his lips and he wriggled in his bonds, his hands fluttering by his neck. Just like that, he was spurting again, his stiff little dick dribbling cum on his belly. Without even touching it, just like she'd promised. Marcus panted, breathing hard, his mind struggling to recover from that white-hot surge of pleasure. She hadn't even started yet, and already he felt so hot and needy he could hardly bear it. He'd never imagined he'd like this so very much!

Dazed by the aftershocks of that searing orgasm, he stared up at Jenny's gorgeous face, her big, blue eyes and silky brown hair, those soft lips he so adored when she pressed against his own in one of her hungry, longing kisses that just felt like they'd go on forever. It didn't even occur to him to be nervous anymore, even though he was trapped and helpless underneath her bigger, stronger body with her ivory cock pressed against his butt. It all just felt so good instead. He wanted this moment to last forever!

Then she darted down and captured his trembling lips with her own. She tenderly kissed him as her hips thrust forward and he felt his poor hole stretch around the ivory. There was a sharp pain for a moment that made him squeal into the kiss, but her hands were stroking gently at his arms and chest, calming and soothing him as her tongue slipped between his teeth. Just like that, he felt the oiled cock slip inside him, and suddenly the pain was gone. Instead another wave of hot pleasure crackled through his body. It felt so good he could hardly bear it, his butt twitching and clenching around the hard cock and sending tingling heat through to his stiffening dick. All he could think about was Jenny's naughty words, that she was going to keep fucking him until he was out of his cute little mind. Right now, he wondered if he was even going to last a minute before that happened!