I swore when I got a divorce, I'd never date another single mom again. My first wife had a 7yo son when we got married. Between the kid being a spoiled rotten brat, and her being a push over, our marriage was short lived. Im in my early 40s and doing well and I was having fun going home with bar sluts for one night stands when I met Sarah.. this beautiful 26yo. She had a 10 yo daughter that looked just like her mom. Sarah and I dated for about 4 months when we both decided it would save us both alot of money if they moved into my house for the winter. Everything was going well for the first few months until Sarah got a job working the graveyard shift at Dennys. Suddenly I'm now taking care of a 10yo little girl. Shower time was a struggle because Kelsey would always forget to close the door, and with a see-thru curtain... I was seeing everything. I admit that I use to peek at Kelseys body a little. At 10.. she had a amazing little body. Her dance class had created a amazing little ass and her chest was starting to sprout breasts. She hated pajamas so she would wear 1 of my t shirts after her shower. Again... I struggled to not peek when she sit on the couch with her feet on the cushions. Kelsey had many friends and loved texting them. Once, she left her phone open an one of her texts was on the screen. I admit I shouldnt of peeked.. but I did.. and I saw her message talked about the size of a bulge on a boy named Jason in school and if he "stuffed". She caught me reading it and was both pissed, and embarrassed. I asked her what she knew about stuffing and she told me that some boys stuff to make it look like they have big penis's. I told her thats nothing she needs to worry about now.. and left the room ( adjusting my growing bulge ) Later that night.. at Kelseys bed time.. I went in to tuck her in an she asked if I ever stuffed. I told her not all men needed too. She said..." I didnt think you did... Mommy says your the biggest shes ever had". I said "she told you that? " And Kelsey said " no .. she told Aunt Linda that on the phone." I left.. very carefully so not to let Kelsey see my bulge again starting to swell. Later that night.. after midnight.. the winds picked up. I heard a noise from my doorway and it was Kelsey coming up to my bed.. and climbing in. I asked what she was doing.. an she said the winds scared her. I said she could stay here for a few minute... but had to go back to her bed. She thanked me by snuggling up to me and throwing one of her legs up on me. Her knee hit my cock and she was like ... "ooops" I said I was ok.. but she reached down an grabbed it... saying "you sure? " I couldnt think straight. She was starting to stroke my soft cock.. and i liked it. It didnt take long for it to get rock hard an her grip got even tighter. I slipped my hand down to her panties an found a very wet pair ... but I rubbed anyways. Shortly... i was taking my boxers off an took her t shirt off an she layed flat on my chest. I could feel my cock head pressing against her bald wet pussy. i grabbed her by her hips an slowly pushed her down .. on my cock. I could feel the tip finally enter her and slide deeper into her warm wet cunt. Rocking her back and forth... she started breathing heavy.. I could hear my cock going in an out of her wet hole... with each thrust i was getting deeper. The pace picked up and before long we were rocking fast and hard. One look in her eyes told me she was experiencing her 1st orgasm as her eyes flickered an her body started to shake. B now Im in her 5" and her pussy is making all kind of wet sound.s. I shoot a load deep into her and she collapses on me. I leave my cock in her until it goes soft an when I pull out the suction sound embarrasses her. We lay there, totally in sweat.. for a few min. She finally can stand after 15 min and staggers into the shower... I change the bed sheets and wash my cock off. We pretended like nothing happened the next day... but later that night... we did it again.