I had never been so turned on and without a word between us, she slid off the seat onto her knees and smoothly slid my cock into her warm mouth. I felt her fingers cup my balls underneath, as she slowly sucked up and down my rod. She stroked with one hand, stopping from time to time to squeeze precome from the tip and flick it off with her curling tongue. My hands reached in front of her and fondled each of her tits, gently tweaking each hard little nipple, causing her to make sweet moaning sounds as she worked her mouth on my dick. Faster and faster she stroked and sucked, rolling my balls with one hand, and smoothly jerking me to an orgasm with the other. She was an expert with her tongue. I moved her hair out of the way so I could get a better view of her sucking my cock. She stopped for just a second and begged, "Keep squeezing my tits, it feels great."
No need to beg, I thought, I could stay here all night. I climbed closer and closer to shooting my load and she kept moaning as I squeezed her jugs and almost without warning, I felt my balls clench and shoot a monster load of cum into her ready and waiting mouth. She never missed a drop, slowly jerking and milking until she had swallowed every last drop.
I couldn't beleive what a skilled tongue she had. I helped her back onto the seat. I wanted to make her come, so I once again tried to slide my hand into the band of her pants. She made a half-hearted effort to stop me, but she was definately still turned on from the blowjob. I slid my hand all the way into her panties, and found her slit was soaked. I felt her lift her ass off the seat and I used my other hand to help her get her pants and panties down to her knees. I twirled my finger inside her and slowly started finger fucking her, while I diddled her clit with my thumb. Soon she was writhing on the seat and bucking her hips up and down, as she neared her own orgasm. She grabbed my hand and pushed down, trying to get me deeper and deeper inside. I slid a second and then a third finger inside her dripping pussy, and pounded her with long smooth strokes. I lowered my head for a mouthful of tit, tweaking her nipple with my teeth. I felt her gasp and breathlessly moan, "Oh God, I'm coming."
She grabbed my fucking hand and squeezed her legs together, holding my hand in a vise grip between her thighs until her spasm left her.
We were both panting and sweaty, as we slowly pulled our clothes back on. I gave her one last kiss and hug before she got out of the car and I watched her walk into her house. I drove the few blocks to my house and went upstairs to take a shower. As I turned on the bathroom light and started to get undressed, I saw that the hand that I was finger-fucking her with was covered in blood. What a time for her period! That's why she was pushing my hand away.
We've both married and have had this hot secret between us for over 25 years. I still see her from time to time and the first thing I think of when our eyes meet is that totally hot summer night in a '69 Roadrunner. I hope she thinks the same thing.