Leaning over, my ass was exposed to the window. Alex reached around to my pussy and found the sweet spot, immediately attacking it, rubbing it to and fro, making my toes curl and my pussy start to flood. I lost my rhythm on my Daddy's cock and started to moan myself, coming close to an orgasm just from my brother's fingers.
Before I knew it, we had arrived at our high school parking lot, and Daddy hadn't cum.
"Please not the face, Daddy, school is so embarrassing when I have white globs all over my face," I pleaded.
Daddy looked sideways at me "I'm almost tempted to do that just because you asked me not to. However I'll concede. Get over here."
Thankful, I waited until Daddy put his seat back and then straddled him, his cock delving deep into my already moist pussy. The windows weren't tinted at all, so anyone who looked our way would be able to see what I was doing to my Daddy, but no one was around. Sometimes a security guard would circle around for a while, watching, but he never tried to stop us.
It didn't take long for Daddy to cum since I had been blowing him right before, but it still came in huge gushing waves, leaking out of my pussy and smearing on my thighs. Daddy was a big cummer, and I'll be leaking a lot more as I start walking.
As I climbed off Daddy I got into the back seat to take care of another rule: I have to please my brother almost as much as I have to please Daddy. Alex laid me down on my back as he mounted me, and in one thrust he bottomed out inside me, all 7inches of him. Fucking me in two, the car was rocking back and forth with the force of his thrusts, giving it to me harder and harder with each pump. I thought for sure he'd draw some attention to us, but I didn't care as I came, screaming and shaking, the walls of my pussy squeezing my brother's cock for all it was worth, which turned out to be another huge torrent of cum, one pump two pump three pump four huge waves. Cum was plastered around my pussy.
Alex got dressed and I pulled my skirt down to its rightful place and stepped out of the car. Immediately cum started oozing from my pussy and ran down my legs, all the way down to my calves, easily visible to someone looking at my legs, though another rule states that I may never clean myself of cum except at night for my shower.
I started to walk away, but Daddy called me back to the car window and pulled my skirt up higher, making the bottom of my ass cheeks hang out and my swollen pussy show in all its cummy wetness.
I gasped up at him and he just smiled and said, "That's for asking," winked, and drove away.
Alex saw what Daddy had done and laughed, "Good luck with that."
