chaesoo smut.

stop calling me that.

WARNING: g!p / sort of incest. Rosé as Jisoo’s stepdaughter.

Words count : 2.6k

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It was one of the hottest days of summer, so the two best friends decided to lounge out the backyard near the massive built pool. With her dad being the richest man in town, they lived in a mansion like house with a tall built gates, more bedrooms than necessary, a tennis & golf court, a pool twice the size than normal. To say the least Park Seo Joon was a well respected and feared man by people even though he was the most kindest person. And a good father.

Once in a life time he was also a good husband until he lost his loving wife—Park Min Young—to cancer when their little girl was only 5 years old. Since then he swore to raise her in his best ability refusing to hire nannies to take care of her in doing so himself. He would work at home only so he can be with her and days where it was required of him to travel for his job he would take her with him. He didn't want his daughter growing up without his affection but of others. He stayed a single father until 3 years ago when he met—

Kim Jisoo.

Sure the brunette was younger than him by far but she made him happy. Meeting Jisoo was the best thing to happen to him since his late wife, but he was still human who had needs! After a few dates here and there the two had gotten really close and eventually became official. He knew he had to introduce Jisoo to his daughter but he was nervous due to the fact the blonde might of thought he was replacing the memories of her mother and that was the last thing Seo Joon wanted or was doing. To his surprise—his daughter—Roseanne Park, took the news fairly well and was actually welcomed of Kim Jisoo even when Seo Joon suggested she move in with them Rosé was still aboard. So here they were leaving together and Park Seo Joon and Jisoo engaged.

“Here,” the blonde says handling her friend a drink before flopping herself back on her lounge chair, shades in place hiding her beautiful hazel eyes.

“This is great!” Her friend states taking a sip of the cup. “But you know what would make it even better?”

Rosé simply turned her head toward him with raised brow. “What?”

“If we were surrendered by bunch of hot bikini babes!” He grins wriggling his brows seductively.

The blonde laughed, “only you Puckerman.” Before going back to relaxing.

Inside the house however stood a petit brunette who was busy staring out the kitchen window toward the backyard, her lustful eyes surely on the blonde as she squeezes her palm, nervously.

She knows it was wrong of her to ogled the girl seeing how she was younger than her and her fiancé's daughter. But Jisoo couldn't help find the girl attractive for the life of her. That attraction just sparked even more when she accidentally walked in on the girl fucking that bimbo who resembled Rosé that most people would think they were siblings 3 weeks ago.

The way the girl was pounding in and out of the smaller girl had Jisoo so wet and horny that she went and took care of herself cumming with Rosé's name on her tongue. She knew of Rosé's condition a while ago after Seo Joon had told her about it but she never thought the girl could be that big. Maybe it runs in the family because if there was another thing that Jisoo loved about her fiancé was his downstairs department and it seemed like Rosé has heritage that and maybe just being slightly gifted than her father. And Jisoo really wanted to wrap her lips around the thick meat and suck it.

Yes, you heard it right.

Back outside, the best friend who sat in silence just basking the glow of the sun in they skins before the boy jumped in surprise.