After a few more seconds of painful hesitation, she hooked her thumbs into the sides of her panties and slowly pushed them down. The black fabric slid down her thick, soft thighs, revealing her smooth, shaved pussy.
Her lips were puffy and visibly wet, glistening in the light. A thin string of her arousal stretched between her pussy and the panties as she stepped out of them. She quickly covered herself with both hands again, standing completely naked in front of us.
Her body looked even more obscene like this, thick, soft, and completely exposed. Her massive breasts hung heavy on her chest, the pale skin marked with faint blue veins and still leaking small droplets of milk.
Her waist curved inward before flaring out into wide, thick hips and a round, plush ass. Her thighs were full and soft, pressing together as she tried to hide her nakedness. She looked like a perfect, mature, motherly woman who had been stripped bare against her will.
Tim let out a low whistle, staring at her body without any shame.
Sophia quickly sat back down on the floor, pulling her knees up to her chest in an attempt to hide herself. But it didn't help much. Her massive tits still spilled over her arms, and the position only made her thick thighs press together, drawing more attention to her exposed pussy.
I sat there with my heart pounding, my cock painfully hard in my pants, watching my gentle older sister sit completely naked in front of this little blackmailing bastard — all because I had no choice but to let it happen.
My sister looked embarrassed but strangely calm, her face still flushed.
"So… are we playing another round or what?" she asked, trying to sound casual even though her voice was a bit shaky. She shifted a little, her thighs pressing together.
Tim leaned back against the bed, grinning. "Of course we are. But first, I won the last round, remember? That means I get to make the wish again."
Sophia looked at him, then at me. "Again? You already made me strip…"
Tim shrugged, acting innocent. "Rules are rules, big sis. You agreed to play with wishes. I won fair and square last time."
I stayed silent, gripping my controller tightly. My mind was racing. I knew Tim wasn't going to ask for something simple. He had that look in his eyes again — the same look he had when he blackmailed me earlier.
Sophia sighed but nodded. "Fine. What's your wish this time?"
Tim's grin widened. He looked at both of us before speaking. "Okay, here's the deal. For the next race… if either me or Rob wins, you have to give a blowjob to the winner during the next race."
Sophia's eyes widened. "A… blowjob?"
"Yeah," Tim said casually, like he was talking about something normal. "And if you win the race, then you can put your clothes back on. Simple, right?"
I felt my stomach twist. My cock throbbed harder at the thought, but guilt hit me at the same time. I looked at Sophia, expecting her to refuse or look disgusted.
But she didn't.
Sophia bit her lower lip, her cheeks turning even redder. She glanced at me for a second, then looked back at Tim.
"You two are really… something else," she muttered. But there was no real anger in her voice. Just embarrassment… and something else.
"Me? Why are you lumping me with him?" I asked, frowning as I looked at Sophia.
Sophia smiled softly, tilting her head a little as she glanced between me and Tim. "Oh, I don't know… you both are bad boys, really. But it's just a game, so I'll let it slide."
Tim leaned forward. "So? You in or what?"
Sophia hesitated for a moment, then slowly nodded.
"Fine. But only because it's a game. And… it's not like I can't handle that." Her eyes flicked toward me when she said that.
My heart pounded. I couldn't believe she actually agreed so easily. I thought she would be uncomfortable, maybe even angry. But instead, she looked… almost willing. Like she was trying to convince herself it was okay because it was just a game.
Tim clapped his hands once. "Perfect. Then let's start the race."
We all picked up our controllers. My hands were slightly shaking. I kept stealing glances at Sophia's naked body — her soft breasts, her smooth thighs, the wet spot still visible on her discarded panties on the floor. The thought of her mouth on my cock made my head spin.
The race started.
I played better than I ever had before. Maybe it was the motivation. Every time I overtook Tim's car, I imagined Sophia on her knees in front of me. I didn't even care that Tim was trying his usual dirty tricks like leaning over, trying to distract me. I stayed focused.
In the end, I crossed the finish line first.
Tim came in second, and Sophia third, as usual.
"Yesss!" I shouted, throwing my controller on the floor. My heart was racing for more than one reason.
Tim didn't look too upset. He just leaned back with a small smile, like he expected this. There was a knowing glint in his eyes, like losing didn't actually bother him. Like he had already won something else.
Sophia put her controller down slowly. She looked at me, then at Tim, then back at me. Her face was burning red, but she didn't look scared. If anything, she looked nervous but strangely calm.
She took a deep breath and crawled forward on her hands and knees until she was right in front of me. Without saying anything, she reached for my pants.
I swallowed hard. "S-Sophia… you don't have to—"
"It's okay," she said softly, her voice a little husky. "It's just you, Rob. It's not a big deal. You're my little brother…"
Her words sent a shiver down my spine. She said it so gently, like she was trying to make it sound normal. Like sucking my cock was just another thing we did now.
She pulled my pants down, and my cock sprang out, already hard and leaking. Sophia stared at it for a second, then wrapped her soft hand around the base. Her touch was warm.
"Well well, at least my brother is big." She leaned in and gave the tip a small, hesitant lick. Then another. Her tongue was wet and hot as she slowly took the head into her mouth.
I let out a shaky breath, my hand instinctively moving to her hair. She looked up at me with those big, innocent eyes while her lips stretched around my cock. It was so fucking wrong… but it felt so good.
To be continued...
* * * * *
Read 100+ Chapters at Patreon:
Patreon: FloppyGeneral
Patreon.com/FloppyGeneral