**Chapter 1: Caught in the Act**
The mirror in my sister’s room gleamed under the soft, golden glow of her vanity light. I stood there, heart pounding like a drum in my chest, as I smoothed the black lace bodysuit over my skin. It clung to me in all the wrong ways—or maybe the right ones. I couldn’t decide. The fabric was a whisper of sin, hugging my frame, teasing at secrets I didn’t even know I had. I’d slipped into her room on a whim, curiosity gnawing at me, and now here I was, playing dress-up in something that screamed forbidden.
“Damn, I look... hot,” I muttered to myself, turning to catch the way the lace dipped low over my chest. A smirk played on my lips. I shouldn’t be here. I shouldn’t be doing this. But the thrill? It was electric.
The door creaked open.
“What the actual fuck, Ethan?” My sister, Lila, stood in the doorway, her sharp green eyes wide with shock before narrowing into something dangerously amused. She leaned against the frame, arms crossed, her tank top riding up just enough to show a sliver of toned stomach. She wasn’t pissed—not yet. She was... intrigued?
I froze, heat rushing to my face. “Lila, I—uh, I can explain.”
“Oh, please do,” she said, her voice dripping with sarcasm as she stepped closer, her gaze raking over me like a predator sizing up prey. “Explain why my little brother is prancing around in my favorite bodysuit. You stretching it out with those broad shoulders of yours?”
I swallowed hard, trying to find words, but my tongue felt like lead. “I... I was just curious. I didn’t think you’d be home.”
“Curious, huh?” She tilted her head, a wicked grin curling her lips as she stopped inches from me. Her perfume hit me like a wave—sweet, spicy, intoxicating. “You look like you’re enjoying yourself a little too much, Ethan. What’s going on in that head of yours?”
I shifted, suddenly hyper-aware of how tight the lace felt against me, how it strained in places it shouldn’t. “Nothing. I swear. I’ll take it off—”
“No,” she cut me off, her voice low, commanding. Her hand shot out, fingers brushing the strap on my shoulder, sending a jolt through me. “Keep it on. I wanna see how far this ‘curiosity’ goes.”
My breath hitched. “Lila, what are you—”
“Shh.” She stepped even closer, her body heat radiating against mine. Her eyes locked onto me, fierce and unyielding. “You think you can just sneak in here, wear my shit, and not pay the price? I’m not some damsel who’s gonna cry about it. I’m gonna make you squirm.”
I opened my mouth to protest, but her hand slid down my chest, tracing the lace, and my words died. My pulse raced, a mix of shame and something hotter, darker, burning in my veins. “Lila, this is... wrong.”
“Is it?” she challenged, her voice a sultry purr. Her fingers dipped lower, teasing at the edge of the fabric near my waist. “Feels pretty right to me. You’re hard as hell under this lace, aren’t you? Don’t lie to me, Ethan.”
I couldn’t deny it. The evidence was there, straining against the tight material, and her smirk told me she knew it too. “Fuck, Lila, you’re messing with me,” I managed, my voice rough.
“Oh, I’m just getting started,” she shot back, her grin feral. She dropped to her knees in one fluid motion, her hands gripping my hips. My mind spun as I looked down at her, those sharp eyes glinting with mischief and power. “Let’s see how much you like playing dress-up when I take control.”
Her fingers hooked into the edge of the bodysuit, tugging it aside, and I felt the cool air against my skin before her hot breath replaced it. My knees nearly buckled. This was happening. This was really happening. My strong, fierce sister was about to—
[To be continued...]
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