Marin was up early, working out in the gym, I walked down to find her doing more squats and Zumba. Completely naked with the pink plug seated in her ass. 'Wake me up at 8am. 10,000 squats.' I instructed and Marin nodded.
8am and Marin woke me with food. She was covered in sweat, her long braided hair dripping, as she smiled. I ate quickly and we jumped in the shower. Marin was running late. I heard the gate buzzer. It must have been Lisa. She too was running late.
At 8:31am, we jumped in my Mustang, told Lisa to get in, and I drove Marin to school. Lisa was wearing a tiny G-string bikini that was 100% see-through. Her pussy lips and nipples were visible. We pulled up to the curb at Marin's college. Lisa had to crawl out first, let Marin out of the backseat, and then she would crawl back in.
Lisa bent over to move the seat, her near bare ass sticking out in public, several whistles and cat calls hollered from the groups of college students.
My car had drawn a lot of attention. Not many custom 200k Cobra Mustang's around. I kissed Marin, she turned to walk away, and I slapped her ass with my hand. She skipped away, giggling, and headed to class.
I climbed back in the car as Lisa stated, "She likes you."
'I like her too.' I told Lisa as we drove away.
Back to my house and Lisa walked to the pool. "No wine today" she begged.
I poured a large amount of margarita mixed into a tall pitcher. 4 shots of tequila per serving. But it tasted wonderful and cool. I handed the glass to Lisa, 'always drink what the host gives you' I stated quoting her speech to Marin.
Lisa took the glass, sipped it and did her best to go slow. Every time the glass was half full, I topped it off. At the end of two pitchers Lisa was toast. Asleep again on the lounger. I never even coated her body with oil. I pulled off her bikini. Her red sunburned skin would be even worse after today. I took her phone and put it inside the house. 5pm came quickly. Marin walked up and laughed "Not again. She's going to be as red as a lobster."
Lisa had been asleep for hours. I had turned her over several times, so she had a full sunburned ass and tits. No missed spots as I spread her legs as wide as they would go during her nap. Her lips were going to hurt. Marin and I coated her body in aloe. Lisa still hadn't woken up. By 7pm she finally roused. Marin looked at me, "tequila? Really?"
'What? I was being a good host!' I explained with a smile.
Marin helped Lisa to stand, dress in a bikini and walked her home. Marin came back with a huge smile on her face. "Dad is livid. He knows she has been here several times. Her naked sunburn can't hide what she had been doing."
'Do you want me to go smooth it over. I will tell him you are my anal slut. We have been having hardcore anal sex and filming it for the internet. That should take some of the focus off your mom.' I explained.
Marin slapped my butt with her hand and stated, "No. Not yet. But soon."
I made chicken and mashed potatoes. We ate while watching more Star Wars movies. I had called the furniture store while Lisa was passed-out in the sun. A new "love seat" was being made. It was twice the size of the large chairs, it reclined, it had drink holders, and it would be big enough for us to cuddle in. 3 days before they could deliver it.
After the movie we climbed into bed. I grabbed the lube and Marin asked, "Not tonight. My asshole hurts. Bad."
'Too bad. Assume the position.' I instructed.
Marin did not resist, she got on her knees, pulled down her shorts, and stuck her ass out. The pink plug lodged in her hole. We played our little tug of war game which she enjoyed so much. Her asshole may have been hurting but she flexed and relaxed it well. I was amazed at the control she had.
I filled her full of lube, I coated my cock, and I rammed her full speed. She screamed louder than ever as I went full speed, full depth, and as hard as I could. 10 minutes and her legs shook, her ass shook, her arms went weak, and she passed out again. I pulled her hair back, verified she was breathing and rolled her over onto her back. Her legs were spread eagle, I rammed my cock back in her ass, and got no movement.
I wound up, I slapped my hand down on her clit, and she woke up screaming. I went back to fucking her. Pulling on her legs, her head shaking as she screamed. I slapped her clit 20 or 30 more times. Her legs bucked, her back arched, and she never tried to cover herself with her hands. Drool was pouring out the side of her mouth.
I told her, 'Beg for my cum.'
"Please cum in me. Please. I need it." She begged loudly.
I pulled my cock out; I pointed to her face and told her to 'come here.' Marin leaned forward, I pressed my cock to her mouth, and jabbed it down her throat. Marin gagged, coughed, and nearly puked. I blew my load into the back of her mouth, and she coughed several more times. Her hands covered her mouth. Not a drop was wasted as she swallowed it down.
'Ass to mouth. That is not something women ever do. Well done. Slut.' I told Marin.
Marin smiled, cum on her lips, and she stated, "It was yummy. Can I eat your cum more often or do you only want to fill my guts?"
'We can alternate if you like.' I advised.
"Goody" she stated with a smile.
Marin picked up her butt plug and slid it back into place. She left her clothes off and laid down naked in bed. I pulled my boxers on, laid next to her and I was asleep in seconds.
5am and Marin was up, walking as quietly as possible, and headed for my bedroom door. In my groggy state I stated, '15,000 squats today. Wake me up at 8am.'
Marin turned around, stood at attention, saluted and stated, "Yes sir" playfully.
I went back to sleep.
8am was here. Marin carrying a plate of food. Still naked, covered in sweat, and smiling. Eggs, biscuits, gravy, and sausage with orange juice. I ate while Marin showed me some "new moves" she learned watching the DVDs from the adult store.
Marin was indeed learning some sexy moves. I had guessed from the stripper videos and twerk videos. She was very gifted at shaking her ass now. It wasn't very big or bubbly, but it was firm and athletic. In the time Marin had moved to town I don't think she had lost any weight. Even though she had been exercising quite a bit. I had lost over 10lbs from all of my activity and lack of sleep. Previously I slept 10 hours or more a day. My daytime schedule was mostly watching television, eating, and reading.
Now I had lots of sex, running, and rarely got even 6 hours of sleep a night. So many activities.
I heard the intercom buzz and Marin ran to answer it. "I know who that is" she stated as she ran away.
"Mom is here." As she came back to my bedroom.