As I didn’t have a lot of choice in the matter, I did as I was told. Next thing I knew he had straddled me and sat on my back. He hooked his feet ar...und my knees and spread my legs open until it was getting painful. Then the spanking started. Not to my buttocks but on my asshole and under my balls. Now this really hurt, and I screamed out. He reached around and buried my face in the bed covers and warned me about his sister again.He did this for a while & I was almost subbing when he slipped. "Although," Shannon pointed out, "it is so low cut in the back we cansee the waistband of his panties, I have just the thing for thatthough." Shannon didn't have to go far to bring his solution though,"Matching bra and G-string panties." Won't those still show a bit?" one of our spectators asked.Shannon shrugged. "Probably but at least it'll match."As I walked back into the change room I was just glad that this stage ofmy humiliation was over, I had a dress, even if it was a dress most. I sank further into the seat, unsure what she had planned. She raised up her hips, grabbed my stiff cock and pushed it down until it stuck out between her legs. She then sat back down, springing my stiffness against the front of her bathing suit, just covered by her top."Now honey," mom began again. "You can make whatever...adjustments you need to. Let's just get past the ride and enjoy the beach again, OK?" she added, nuzzling her nose into my face.The feeling was already surreal. Mom's hot,. Anyway we had 2 watch wat we were doing cuz her mum was outside making sure nuffin happen. Anyway this party was 4 John's Gf's 16th Birthday, her name is Karely, she was hot as, nice brown hair, 5'9, bout 35c boobs and beyonces ass. Anyway Karleys mum (The 1 outside) fell asleep so me and John brought Karely and here freind Jessica in our tent, Before we move on time 2 talk bout me, Im Aaron, 15, nice blonde hair , blue eyes and a muscluar body, i have my own gym at home.Anyway me and the.