He can't resist showing off

It is such a conundrum for him. If Josh chooses to drive, then he can't continue enjoying his newfound appreciation of his sister's naked body. At the same time, he can't help but wanting to go outside and flaunt his sexy sister to the whole world, showing off the woman that will become the mother of his children and staking his claim. Hm... What to do... What to do...

At the corner of his eyes, Josh notices his phone lying at the counter beside the bed and mentally kicks himself.

Right. He now has the ability to change the rules of the world to his will. A simple change here and there is enough to create an ideal situation for what he wants. Though of course, he has to keep in mind the causality factor of what he is going to change and the fact he can only change a rule once. He has unknowingly changed his reality once already, and he already loves Monica too much to lose her as well because of careless decision.

Turning to his sister, Josh cheekily answers. "Hm, eating out sounds nice. I can flaunt my sexy sister-lover in front of other people and make them jealous."

"Oh God, my brother is such a horny pig." Monica comments exasperatedly as she smacks Josh's arm lightly, though her wide smile and her blushing cheeks tell him she appreciates the compliment.

"Well, since my brother-lover seeks to show off his sister in front of others, I guess I have **** but to present myself as best as I can lest I hurt his pride." Monica says seductively. "Meaning I now have to take another shower with how much I smell like a whore." Monica adds as she walks to the bathroom. "And Josh? Don't even think of entering the shower with me if you want that date."

With those final words, his sister enters the bathroom. Josh knows his sister's threat is serious. If he joins her, the obvious outcome is they will end up continuing their sex marathon in the bathroom, resulting in having to cancel their date and order a take out instead. But while Josh isn't the smartest among them two, he is smart enough to expect how his sister will react and plan ahead.

Grabbing his phone and opening up the app fast, Josh knows he has to do this quickly if he wants to show off his sister with his cum leaking from her slit down her legs. Finding the rules he seeks in record time, he edits them in second.

• There is no underwear for women, they happily let their pussy freely feel the windy breeze and their nipples seen through their clothes.
• After-sex scent and appearance are considered acceptable and even sensual, making a person even more attractive than usual, even with traces of cum running down one's thighs.
• Women mostly wear revealing clothing, unafraid to show off their beauty and assets.
• After a certain point, a person's aging process and fertility fully depend on their lifestyle and health. This means even a 50 years old woman can be like she is still in her late 20s by maintaining a healthy lifestyle.

Josh looks over the changes he has made one more time before he submits the edited rules. The last rule is a failsafe because he can already foreseen the fallout that can possibly happen due to the previous rules, and Josh honestly can do without the possible traumatic experience. Another reason for the last rule is because he wants he and his sister to be able to enjoy each other's body as long as they can. And if either of them still want children even when they are middle-aged, who is Josh to deny that wish?

As he submits the changes, Josh once again sees that familiar white light washing over his surroundings. Seeing no obvious changes to his room, Josh enters the bathroom and sees his sister still showering, though she is very careful in not letting any of his seed leaks out of her. Well, that can be arranged...

Joining his sister, Josh hold her hips and deftly thrust his cock into her cunt, drawing a surprised gasp from her. Turning her head to look at her brother, Monica groans. "Big Brother... At least let me shower so I won't be sticky..."

Josh fakes contemplating his reply as he starts moving in and out of his sister, drawing moans and shudders from Monica. "No need to worry, Little Sister. You are the most beautiful woman I know. You are already irresistible even without showering."

"But still- Ohhhh!!!" Monica moans loudly as Josh's mouth went to her neck, sucking her skin until it left a bruise, while one of his hands move to her clit.

Sighing, Monica turns off the shower. "There is just no winning against you, huh, Brother. Not that I don't love it though." Monica admits as she starts panting from arousal, leaning back on Josh's chest as he thrusts upwards. "Mmmmm... Just make it quick."

Make it quick, she said. In the end it takes 3 rounds until both of them are satisfied and left the bathroom, Monica ends up getting in the mood as well after cumming once. Fortunately they are still 'quick' enough that they don't have to cancel their lunch date. Putting on a blue shirt, a black jacket, and khaki trousers, Josh turns to look at his sister and gulps audibly. A long-sleeved black crop top that only barely covers her breasts combined with a beige skirt that barely reaches her knees with a slit up to near her hips, it takes everything Josh has to stamp down on his desire.

Smiling deviously, Monica asks. "So, where are we gonna eat?"