Lisa was holding back. Allyson knew it, her eyes narrowing as she watched her sister shaking slightly. Leaning forward, she began to whisper in the younger's ear, her eyes catching the sight of Fleur.
Well, that would do it, Allyson smirked slightly, she loved how good her wife was at sex.
As Fleur bit her nipple and pulled it away from her breast, Lisa cried out in pain, and pleasure, unable to take much more, especially with Allyson whispering the dirty things she had thought of in her ear. The overwhelming feeling had her whimpering and crying slightly, even as she felt Allyson push her fingers into her again, making Lisa orgasm for a second time in a row.
"That is more like it." Allyson bit Lisa's ear lightly, grinning.