Jon went next door, hoping to meet up with Karyn. Her mother, Anne, answered the door. "Karyn isn't here right now," she said. "But you can wait for her if you like."
"Sure thing," said Jon. Jon couldn't help staring at Anne's ass. Karyn's mom was gorgeous, with a perfect body, curves in all the right places and, unlike Karyn's more modest chest, very well endowed in the breast department. Jon had an idea.
"Would you like to have sex with me until Karyn gets back?" asked Jon.
Karyn's mom turned, with a mischevious look on her face. "You mean that you want me to fuck my daughter's best friend while she's out of the house?"
"Of course," said Jon.
"And here I thought you'd never ask," said Anne, pulling her top off and revealing a lace bra encasing her dd-cup breasts. They stripped off their clothes until they were both naked. "Let's do this in Karyn's room," Anne said. "I've always wanted to do that."
Jon grinning, followed Anne up to Karyn's room. Anne lay down on her daughter's bed, posing flirtatiously as she did so. Jon lay down next to her, caressing her tits and eliciting a low moan from her. After a few minutes of foreplay, Anne was like putty in his hands, panting heavily as she begged Jon to fuck her brains out. Karyn's bed squeaked under their sexual escapades and, as a result, didn't hear Karyn enter her room.