Performs Erica's order herself, and cums as her sister videos her

Lisa considered the three options, and began formulating a plan to turn the tables on her sister.

Clearly, Jolie was expecting her to pick either of the first two options since they were the "tamer" choices, but Lisa had done this before herself to Erica, tricking the poor girl into slowly stripping and getting more and more trapped by accidents and tricks until she was naked and fingering herself for Lisa's pleasure, which was easier since those two were to be public acts with a lot of moving and exposure.

The third option however, was different, it was quick and hidden, shielded by the porch itself and slightly disguised by only having her take her bottoms off, and any blackmailing would occur later when Jolie had a better setting to further humiliate Lisa, but in that meantime, Lisa could find a way to get back at Jolie.

The third option was, counter-intuitively, the best option to take, or so Lisa (mistakenly, as it turned out) assumed, as she kicked her shoes off.

Even though Lisa rationalized her decision, her hands still shook as she fumbled for the button on her jeans and pushed down both her pants and her thong, she stood on her own house's front porch for a second, slowly letting the fact that she was bottomless in public, and was about to play with herself for her sister to video.

grabbing a chair that stood on the porch, she sat down and spread her legs open, giving her sister, now peering through the crack in the door with her phone, a clear look at her shaved pussy lips, she let her fingers begin working, just like she always did back in the privacy of her room, one finger toying with her clit before letting two fingers sink into her drenched pussy, she couldn't help but release a week moan as Lisa found herself getting aroused far faster than usual.

Just as Lisa was getting into the groove of masturbating, she was shocked by the surprise that...

• Jolie told her to stop, demanding she also take her top off and continue naked.

• Someone snuck up behind her and grabbed all of her clothes, including her shirt.

• Alicia, Carrie and Erica were walking up to the front porch, spotting Lisa.