My Boyfriend’s Stepbrother Fucks Me for Stickers

So we’re talking about big tits, POV, step fantasy—yeah, that’s the whole messy situation, and honestly I still get a little flushed thinking about how it went down. It started so innocently, my boyfriend’s stepbrother had this stupid collection of holographic stickers, the kind you’d peel off a folder in middle school, and he kept joking about trading one for a favor. I laughed it off at first, but there was this look in his eye, like he knew exactly what he was doing, and I guess I played along because I was bored, maybe a little curious, maybe more than a little turned on by the taboo of it all. He slid one sticker across the coffee table toward me, and I reached for it, but he pulled it back, saying I’d have to earn it, and the way his voice dropped low made my skin prickle. I leaned in, thinking he’d just tease me, but his hand found my thigh under the table, and before I could pull away, he was pressing his lips to my neck, whispering that my boyfriend never had to know. The POV of it all—his face inches from mine, my chest right in his line of sight—made every touch feel heavier, more deliberate. He peeled off my shirt like he was unwrapping something precious, and his hands were on my tits, thumbs circling my nipples until I was arching into him, gasping at how rough and insistent he was. He kept whispering about that sticker, asking if I wanted it bad enough, and I nodded, breathless, as he pushed me back onto the couch. The whole time I was hyper-aware of the door, of any sound, but that risk only made me wetter, and when he finally slid inside me, slow and deep, I bit my lip to keep quiet. He fucked me like he had something to prove, holding my hips, angling me just right until I was trembling, and all I could think was how wrong and how perfect it felt, trading something so silly for something so filthy.