Amber Maddie's Sneaky Stepbro Fuck: Dick in a Box Prank!

My stepbrother, Juan Loco, is a total pain in the ass. He's always pulling pranks and being a perv, but that one day, he really outdid himself. I was just chilling in my room, wearing my favorite lacy bra and panties, when I heard a knock at the door. I thought it was my stepmom, so I opened it without a second thought. But no, it was Juan, holding a box with a mischievous grin on his face. "What's in the box, Juan?" I asked, trying to keep my cool. He just smirked and said, "Open it and find out." I should have known better, but curiosity got the better of me. I opened the box, and there it was—a massive dildo, bigger than any I'd ever seen. I couldn't help but laugh, but Juan's grin only widened. "Thought you might need a little extra help with that," he said, nodding towards my tits. I rolled my eyes, but I couldn't deny the heat rising in my cheeks. Juan's pranks were always annoying, but this one... this one was different. It was like he knew exactly what buttons to push, and I was powerless to resist. I closed the door, my heart pounding, and I couldn't help but wonder what other tricks he had up his sleeve.