<b><u>All characters are 18+</u></b><br/><br/>"Look....all I'm saying is that we're both clearly on edge because of lockdown. Mom and Dad are important workers and are living in the pool house so they don't contaminate us so no one will ever catch us. No one will ever know and it'll take the edge off."  Andrew says, looking at his<a class="link link--external" data-proxy-href="/proxy.php?link=https%3A%2F%2Fi.pinimg.com%2Foriginals%2Fdf%2F07%2Ff2%2Fdf07f212d04b2330fc29659c524c5bcf.jpg&amp;hash=faac4e357766310a3402a0520ae976c2" href="https://i.pinimg.com/originals/df/07/f2/df07f212d04b2330fc29659c524c5bcf.jpg" rel="nofollow ugc noopener" target="_blank">sister.</a><br/><br/>For the past two weeks, they had been flirting and teasing each other. She, of course, took to wearing skimpy clothes around the house, especially with their parents gone. And the amount of times both of them had left doors open while masturbating? It was clear that they needed the rise, the thrill, the risk of being caught.<br/><br/>Andrew had definitely caught her watching him jerk off a few times, getting turned on by the motions he could see her making out of the corner of his eye. And all those times he had seen her naked getting out of the shower? Yeah, he was pretty sure she had planned that, or when she changed. He could definitely hear her vibrator and moans at night as well.<br/><br/>"We both have that itch to scratch and I don't see anything wrong with a little mutual masturbation. We both do it...so it might be fun to lend each other a hand, yeah?"