The girls knew their Father was a cuckold.
They would tiptoe down the hallways naked every Friday night after midnight and listen to their Mother fucking one of their Father’s Bullies in front of his face.
Although they were Sisters, they would still masturbate together. The girls would squeeze their naked bodies into the corner behind the door together and peek into their parents bedroom as their Mother got pounded by behind by a man with a large cock who had no problems Bullying her Father as he sat there silently jerking off...And the girls loved it! It was so much hotter than porn!
The girls would watch their Father getting cuckolded as they rubbed each others wet pussies and listen as their Mother moaned wildly and came on the cock of their Father’s Bully. And they would keep each other on the edge until they knew it was time for their Father’s Bully to blow his load and cum inside their Mother!
They would peek around the corner and finger each others pussies as they watched their Mother take a massive creampie by a man their Father hated, holding each other closely as they moaned in each others ears and came together at the same time while watching their parents finish up as well!
Every time the girls would cum, they would moan a little bit louder in hopes of their Father’s Bully overhearing them. So maybe one day, they could get fucked by their Father’s Bully too! And maybe one day, their Father would even watch them get fucked too...if it ever actually happened for real!
But as of yet, the girls still hadn’t been caught watching their parents and their kinky escapades. So they did what they always had done and scrambled down the hallway into their separate bedrooms where they both lay in bed pretending to be asleep as they rubbed their pussies under the covers.
And - as always - it took multiple orgasms for each of girls to finally be satisfied enough to fall asleep later that night!