For the next two days, Robin was living in a dream world of big hard cocks. She couldn't think about anything but stiff dicks plunging in and out of her horny slit. After Frank Boswell had raped her that night, he'd screwed her four more times before daylight, each fuck more exciting that the last. After her mother got home the next day, it was impossible for the girl to have sex with him anymore, and she was dying to be fucked again. To make the situation worse for the horny girl, Mark had gone out of town with his father and wouldn't be back until this afternoon. Now that she was no longer a virgin, she could hardly wait to see the expression on his face when she asked him to fuck her. Remembering how good Frank Boswell's cock had felt in her cunt, she couldn't wait to be fucked by Mark.

Robin was sitting on the lawn next door, talking to Mark's sister, Barbie, when Kay Morgan walked by.

"Hi, Robin," the pretty red-headed woman smiled.

"Hello, Mrs. Morgan," replied the blonde.

"Is Mark back yet?" asked Kay.

"No," answered Robin. "But he should get home this afternoon."

"Good," the woman smiled. "We're expecting you both over this evening."

"Gee, I… I don't know," stammered Robin. "I haven't had a chance to talk to him since you invited us."

"Oh, Robin!" gasped Kay. "Bill will be so disappointed if you don't come."

Suddenly the blonde thought about the hard-on she'd given the handsome man.

"Okay," answered Robin, feeling all hot and itchy between her legs.

"Fine," smiled Kay. "We'll see you about seven."