Ella was the first to make a move, taking Kat and Kelly Ann -- one by each hand -- and adjourning to a back bedroom. There she allowed the two cheerleaders to undress her. The three of them kissed, made out, and explored each other's bodies with hands and tongues.
But Ella had something more in mind. She knew her way around Jessica's house so it was easy for her to find three pairs of handcuffs, which she used to attach Kat's right hand to the left bedpost, Kelly's left hand to the right bedpost, and Kat's left hand to Kelly's right.
Ella stood back for a moment to admire her handiwork. She wished she had her camera on her to record this wonderful sight, but she didn't, so she did her best to fix it in her mind: two naked teenagers, bound for her pleasure. Then she walked over and sprawled herself across the two girls diagonally; tall as she was, she was able to do a sort of crossways 69, tasting Kelly's red-haired pussy as her legs straddled Kat's head. They went at it this way for a while then Ella repositioned, licking Kat as she pushed her crotch down onto Kelly's face.
Some time and several orgasms later, Ella finally rolled off and stood looking down at the two girls, straightening and arranging her disheveled hair. "Wow," she said. "Wow." And with that she went to refill her wine glass, leaving Kelly and Kat alone, still cuffed to the bed.
"It's kinda weird knowing my mom is out there," said Kelly.
"Yeah, it is," agreed Kat. "But kinda hot, too."
"You think so?"
"Yeah! I mean, I don't want to fuck my own mom," said Kat, smiling devilishly. "But I'd love to fuck yours."
"Kat!"
"Well, I'm sorry, she's beautiful! What, you don't think my mom is sexy?"