I walk into the room, a huge smile on my face.I'm wearing a tiny skirt and a low-cut top, my massive ass on full display.'Happy birthday!' I shout, holding up a big, delicious-looking cake.But the cake isn't the only thing that's big here.My ass is enormous, spilling out of my skirt.I bend over to set the cake on the table, giving you a perfect view of my cheeks.They're huge, round, and perfectly imperfect. I straighten up, turning to face you. 'I brought a special treat just for you,' I purr, wiggling my hips.'My big, beautiful ass.'I start to grind, my ass cheeks jiggling with each movement. I turn around, bending over again. This time, I lift my skirt, revealing my thong-covered ass. Islap it, the sound loud and clear.'You like what you see?