The following morning I woke up a little later than usual at about 8 a.m. Madison was already awake.
"Rise and shine you freak!" she called out from the bathroom. I sat up in the bed and yawned. I then snapped to as I remembered the incredibly wild night of sex I had had with my 18-year-old stepdaughter the night before.
I was very embarrassed in fact. Madison came out of the bathroom wearing some very small terrycloth shorts, and a black mesh top with no top underneath. Her tits looked amazing and her nipples were hard and pointy.
"I'm going to show you who the boss of this house is today mister," she said with an air of seriousness. "You fucked me really good last night, I'll admit that. But my ass still hurts, and I didn't appreciate having to piss in the bed after you basically raped me. So today, I'm going to do what I want, when I want with whom I want. If you EVER hope to fuck my pussy, my ass, or my mouth again, you'll shut the fuck up and let me be today. Understand?"
I mumbled an incomprehensible "yes."
"That's right. Now I want you to get a quick start today. I found a topless beach that I want to visit. I don't want a tan line on my tits. I had so much fun dancing for you last night, I may try an armature night back home when we return," Madison said putting on a sweat suit top that matched her shorts, but not zipping it up.
I quickly got ready. I left a message and a hundred dollar bill on top of our sheets for the cleaning lady with an apology and an excuse saying I had too much to drink and didn't make it to the bathroom. I then followed Madison out the door. All eyes were on Madison as she was basically walking around topless. Her nipples were hard and poking through the mesh fabric. My dick was already hard. It was going to be long day.
We boarded a bus that would take us across town to the topless beach. I carried our stuff for us. Every male in the bus stared slack-jawed at Madison and she loved every minute of it. Every female threw her dirty looks.
We reached the topless beach after about 30 minutes, and Madison dropped her shorts and took off the jacket and pulled off her mesh top. She was wearing the white thong. I spread out some towels and took off my own shirt. Madison's ass was slightly bruised from the spanking she had endured the night before.
"Is your butt still sore?" I asked. "What do you think?" she replied sarcastically.
I pulled out the sunscreen and began to apply it to Madison's back. As I worked down I knelt in front of her beautiful, round ass and before rubbing lotion on it, gave it a gentle kiss.
"Oh, you'll be kissing my ass all day!" she said with a sinister smile on her face.
There were only a few women on the beach, and honestly most should not have been walking around topless. The majority of the people on the beach were men longing for a peek at a topless woman. Madison was enjoying the attention she was getting. Throughout the day groups of young guys, old guys, and really old guys, came up and started conversations with her.
They invited her out, offered to buy her stuff, and some just wanted to take a picture with a beautiful topless woman. They didn't care one bit that I was laying next to her.
I eventually unpacked the water and snacks I had brought along. We shared a bottle of water and some trail mix.
"Ok," I said, "I get it: you're hot and men want you."
"You're damn right. So you had your fun last night, but that's never going to happen again. Understand, mister?"
"Yes hon," I replied. "But you have to admit, it was all really hot."
"I don't know. I'm planning on shoving that dildo up your ass tonight. I'll tell you what I think afterward," she replied with a truly evil grin. I didn't know if she was serious.
We spent the better part of the day at the beach. Finally we grew tired and hungry and headed back to the hotel. Madison's big titties looked amazing. They were a nice, dark tan color and smooth and shiny thanks to the lotion.
Once we got to the room, I hopped into the shower. My dick had been hard all day and it felt good to release it. Madison came into the bathroom. She had a very slight tan line on her tits from the previous few days, and of course a thin tan line where her thong had sat.
She hopped into the shower and asked me to wash her back. "My ass still hurts jerk!" she said.
"Your butt cheeks or your butt hole?" I asked.
"All of it. I can't wait to fuck your asshole tonight," she replied.
As I lathered her back and ass my dick grew as large as I had ever seen it. It was poking Madison's ass.
"I'm not taking care of your big dick today, daddy," Madison said. "That's going to be part of your punishment."
Madison finished up before me and as usual strolled out of the bathroom naked. I came out a few minutes later and found Madison finishing up one of the joints I had purchased a couple of nights before. I didn't say anything to her.
We decided to eat a local restaurant. Madison flirted with the waiter. She was wearing a very tight halter top and blue jean shorts. Madison wanted to hit the clubs after dinner. She hit the dance floor without me at the first place. Within a few minutes she was dancing with a very good looking fellow; grinding up and down on his crotch. I enjoyed the show and took my punishment like a man.
This went on for most of the night. At the last bar of the night, I bumped into a familiar face.
"Hey stranger, your girl is getting a lot of attention. Are you OK with that?"
I looked up and recognized Joyce from the day before. "As long as she remembers who brought her to the dance it's OK with me," I replied.
"I don't know Ted," she said. Joyce was dressed to kill, obviously out on the prowl. I asked her who she was there with. She had traveled to Cancun with some work friends. Most had hooked up and were nowhere to be found.
At this point Madison had disappeared. Joyce asked me to dance. While on the dance floor she began to grind on me. My dick had been rock hard most of the day. Again, she wasn't quite my type, but in the end, I'm a man and she had a pussy.
As we exited the dance floor, she yelled in my ear "Look, I'll be honest, I didn't come all the way to Cancun to work on my tan. I'm at the Plaza del Mar in room 318. Give me a call if you want to fuck. I'm here another three days."
I had only had sex twice in the past four years, and was now up to my eyeballs in pussy. Go figure.
I finally found Madison as I exited the club. She was outside smoking a cigarette with a group of college age boys. I made eye contact with her and she shot me a dirty look.
"I saw you dancing with that whore!" she yelled at me. The boys with her all howled their approval at the apparent dis.
I walked over to her and took her by the hand. "Hun, I only want to go home with you. Let's go please."
She pulled her hand away and stormed off toward the taxi stand. She didn't say a word all the way to the hotel. When we arrived she went into the bathroom. She came out naked a few minutes later