Stepsister’s Viagra mix-up leads to a steamy teen creampie surprise

“Ok, I’m gonna lay on my back again,” she said sitting back, “ Stand over me and stroke your cock while I lay back and finger myself.”
“Ok”
She laid back in the grass and I stepped forward, standing overtop of her body. XXX I thumbed the tip a bit and a small pleasurable sensation made my cock swell a little. She breathed again, and gently blew.. She lifted her head a little. I walked over to the pole and grabbed it with one hand, brought my crotch to it. “Are you there yet?” Kassie said, jaw hanging open a little, eyes glued towards my crotch. “Hey” I whispered back, “What now?”
“Take a sip,” she said, “Lets go put our drinks down”
We both sipped, and she turned away and started walking towards our