Not home, unfortunately.

In retrospect, letting Emma get you all worked up on the bus and trusting that your sister would be home to finish the job was a rookie mistake. Sof's schedule is notoriously haphazard, after all.

After checking the whole house for your sexy blonde sister to no avail, you walk back into the kitchen and pour yourself something to drink. It looks like your free use life will still include masturbation after all. At least you'll have some epic porn to watch featuring bitchy Isabel. You can time your nut to the video of you exploding on her tits and see if you can cause a timeloop paradox. You are jolted from this and other questionable musing when you hear a door slam and a indistinct feminine voice call out from next door. Oh, one of your neighbors must have just gotten home.

The Stevensons, your longtime neighbors with two hot daughters. Laura, a few years older than Sofia. Andrea, just a bit younger than yourself. She doesn't go to your school, instead attending a private school nearby, while her older sister did the same, and now attends the local college.

Regardless, you realize that you had confined your thinking to a far too narrow set of options. You almost wasted your load because you'd become laser-focused on fucking girls from your school. But while they are convenient, and you've been fantasizing about many of them for years, they're by no means your only options. The world is your oyster, every woman in it a set of freeuse holes, your own personal fleshlights.

That being said... let's go visit the neighbors.

You knock on the door, and Laura and Andrea's mom Lisa answers. "John, it's good to see you. You never come visit anymore," she chides with a smile on her face. "How is school? Keeping those grades up?"

"Good, thanks Mrs. Stevenson," you reply. "Just got home a few minutes ago." Lisa's mouth opens, undoubtedly to ask the first of a million questions about what colleges you're applying for. You hurriedly continue. "-I'm actually looking for the girls. Are either of them home?"

Lisa closes her mouth with a frown. "Yes. They are both home. But," she continues firmly, "they are studying. They have a lot of homework today. Maybe stop by tomorrow." Academics was always the most important thing to the Lisas, and it looks like, for mom at least, that hasn't changed. She won't let anything disturb her daughters until they're finished whatever they're studying today.

Luckily, you have a secret weapon. "That's great that they're both home, because I need to use one of them."

Lisa's unassailable demeanor withers as your words sink in and the magic of free use takes hold. She fidgets - fidgets! - and steps aside for you to come inside. "I see... Are you sure it needs to be now? If they work hard they may be free..." She glances at a clock on the wall. "After dinner? We're going out for Andrea's birthday," she adds, as if that will sway you.

"Regrettably, it does need to be now," you say as you stride into her home with the intention of defiling one of her daughters. Wait. You stop and turn back to Lisa curiously. "It's Andrea's birthday? Today?"

"Yes!" she says. "She is turning 18 today. So you see, neither of the girls really have time today to-"

"Where are they?" you interrupt shamelessly. It's Andrea's 18th birthday? You had no idea. Oh, this is going to be perfect.

"They're in the dining room," their mother replies helplessly.

"Thanks," you say as you walk to the dining room with confident steps. "And don't worry," you throw over your shoulder, "Being used is great for concentration."

"Good for concentration?" Lisa echoes in disbelief and no small of amount of contemplation. Well, no, you suppose that just because using sluts clears your mind, that doesn't mean being used has a similar effect on the girls. You don't bother hanging around to clarify, though. You turn the corner into the dining room and behold the Stevenson girls:

Laura. A former volleyball player, she actually has the figure for it: tall and lithe. She sits reading and taking notes on a textbook for one of her college classes.

Andrea. Another of your erstwhile playmates, perhaps soon to be a different sort of playmate. Shorter than her sister, also petite but with a bit more curves filling out her private school uniform in all the right places. Round freckled face, shoulder length hair, and big brown eyes peeking at you from behind the book she's supposed to be reading.

This is a bit of a dilemma, actually. Andrea has been 18 for mere hours, and the chance to defile a set of freshly legal holes is almost irresistible. But Laura has been a subject of your fantasies for years. She used to babysit you on occasion, and you blew many a load to the thought of her soft lips and her long slender legs. You could, of course, choose both, but this would be your first time using two sluts at once. Would they get the attention they deserve if you split yours between them?

Your balls ache as you stand there deciding. Well?