kuyjfh: I was doing some exercises in my bedroom when my younger brother brought me a glass of wate

kuyjfh:

I was doing some exercises in my bedroom when my younger brother brought me a glass of water. It tasted a little strange but I drank it quickly and continued as we had a chat. After a few minutes I started some squats, but something felt off. With each drop my ass felt heavier, and I started getting horny. I looked in the mirror and watched as my ass cheeks grew bigger. I turned to my brother to see him pull his cock out of his pants. It was a foot long, and still soft, and I was getting so horny from the growth that I just dropped to my knees and started sucking it. When he was finally hard, each of my ass cheeks were bigger than volley balls and still growing. I layed on my stomach on my bed and guided my brother’s cock into my pussy, and came as he fucked me, grabbing my expanding ass. After an hour, the growth had stopped, and I had cum more times than I could count. Then I came again as my little brother jizzed on my 84 inch ass.