"Fuck!" Betty panted.
"Sucking cock!" said Lynette.
"Pricks and cocks and dicks, all up inside us!"
"Kissing cunt! Sucking cunt!"
"Fingerfucking!"
"Yes, fingerfucking!" Lynette cried out, plunging her wet finger deep in her cousin's cunt. She cried out again when she felt her cousin's finger being thrust up her own cunt.
"Cumming now!"
"Me too!"
"Eeek!"
"Yes-s-s!"
"Hey, what the heck's goin' on here?" said someone at the bedroom door. As Lynette fell into a squirming heap with her orgasming cousin, she saw her brother watching them through goggling eyes.
CHAPTER THREE
"What in the heck?" Mark said, but that was all Lynette's brother had time to say before Betty was up off the bed and at him.
Lynette was right behind her, forgetting about her naked ass as she beat at Mark with her fists and cried, "I'll teach you to spy on us!"
While Lynette was beating on him, Betty was dragging him into the bedroom. Mark was still trying to ward off the blows of his sister's fists as Betty pushed him down onto the bed.
"What are you doin'? Lemme alone!" he cried. "Cut it out or I'll tell Dad when he comes home!"
"You won't tell your Dad anything!" Betty yelled back at him. "Come on, Lynette! Help me take off his clothes!"
Mark squealed and fought back even harder. When his flailing fist hit Lynette's tit, she swung back at him and threw her weight on his chest to hold him down. Betty already had his pants open and was pulling them down. The last thing in the world Lynette wanted was to have her brother naked in bed with them, but before she could stop her very determined cousin, there he was. Mark's cock was limp and entirely fascinating to the girls.