Sharon/Brenda + please

"Brenda," Sharon groaned desperately; she was so close, so very close.

Brenda quickly thrust her fingers inside Sharon again, Sharon's entire body jerking as she simultaneously gasped and moaned, arching her back and bunching the sheets in her hands.

"I wanna hear you say it," Brenda purred before clamping her teeth around Sharon's ear and pulling on it lightly.

Sharon whimpered as Brenda curved her fingers up inside her and rolled circles with the pads of her fingertips, whispering into Sharon's ear again what she wanted to hear.

And just as Sharon was sure she was going to lose it if Brenda didn't make her come, she gasped out, "Please."