SmutWriter69
@smutwriter69.bsky.social
On AO3 as SmutWriter69. I write smut. Might do other stuff, but Niijimacest is my main thing. No filter content.
Minors: DNI🔞
Minors: DNI🔞
Pinned
SmutWriter69
@smutwriter69.bsky.social
· Jan 26
Just gonna put this out there:
If y'all ever feel inclined to add to my hornyposts, PLEASE DO. I'd love to pass ideas for the prompts I put out there!
If y'all ever feel inclined to add to my hornyposts, PLEASE DO. I'd love to pass ideas for the prompts I put out there!
Makoto and Sae are very good at their double-lifestyle. Maybe it's their depravity, but something about making out with the other and mumbling about having to enforce the law while breaking it makes it so much hotter for them
January 26, 2026 at 12:58 AM
Makoto and Sae are very good at their double-lifestyle. Maybe it's their depravity, but something about making out with the other and mumbling about having to enforce the law while breaking it makes it so much hotter for them
For Ren's birthday, Makoto always brings Sae with her to have sex with him, his rules. When Ann didn't know what to get him, she piggybacked on her idea and even brought Rise with her, knowing she was his first celebrity crush.
January 24, 2026 at 11:19 PM
For Ren's birthday, Makoto always brings Sae with her to have sex with him, his rules. When Ann didn't know what to get him, she piggybacked on her idea and even brought Rise with her, knowing she was his first celebrity crush.
Reposted by SmutWriter69
TikTok is now under US ownership and their new ToS reads like a guide to giving fascists everything they need to put you on a list.
They’re collecting information about immigration status, citizenship, sexual orientation, whether you’re trans or non binary and physical or mental disabilities.
They’re collecting information about immigration status, citizenship, sexual orientation, whether you’re trans or non binary and physical or mental disabilities.
January 23, 2026 at 9:11 PM
TikTok is now under US ownership and their new ToS reads like a guide to giving fascists everything they need to put you on a list.
They’re collecting information about immigration status, citizenship, sexual orientation, whether you’re trans or non binary and physical or mental disabilities.
They’re collecting information about immigration status, citizenship, sexual orientation, whether you’re trans or non binary and physical or mental disabilities.
When Makoto and Sae both got an njoy toy they didn't know how often they'd get to use them, given its ability to guarantee squirting orgasms- a thing they didn't have a problem doing already
They found the best time to use it was when they had the next day off so they could go as hard as they wanted
They found the best time to use it was when they had the next day off so they could go as hard as they wanted
January 23, 2026 at 1:59 PM
When Makoto and Sae both got an njoy toy they didn't know how often they'd get to use them, given its ability to guarantee squirting orgasms- a thing they didn't have a problem doing already
They found the best time to use it was when they had the next day off so they could go as hard as they wanted
They found the best time to use it was when they had the next day off so they could go as hard as they wanted
Makoto got home, ready to try her new tactic on Sae. To her credit, she pulled it off perfectly. Maybe a little too perfectly, because the second she turned and spread her asscheeks apart, Sae had her tongue prodding at her sphincter, giving her the best eating out she ever had
She swayed her hips and played with her tits but what really got Makoto going was when Ann pulled apart her pussylips and her asscheeks to show off her holes. Makoto realized what she had to do the next time she saw Sae, but first she had a model to fuck
January 22, 2026 at 4:25 AM
Makoto got home, ready to try her new tactic on Sae. To her credit, she pulled it off perfectly. Maybe a little too perfectly, because the second she turned and spread her asscheeks apart, Sae had her tongue prodding at her sphincter, giving her the best eating out she ever had
Ann taught Makoto that the best way to get what she wants when she's horny is to really show off her body, especially her privates. Makoto thought that meant just getting naked, but Ann laughed and showed her exactly what she meant
January 22, 2026 at 4:23 AM
Ann taught Makoto that the best way to get what she wants when she's horny is to really show off her body, especially her privates. Makoto thought that meant just getting naked, but Ann laughed and showed her exactly what she meant
Sae came home late and saw Ren pounding Makoto into the couch. She acted like she was being cheated on, but soon decided that her punishment was that Makoto would have to eat her out while her boytoy pumped her full of his seed. And Makoto was very much ok with that arrangement
January 21, 2026 at 12:25 PM
Sae came home late and saw Ren pounding Makoto into the couch. She acted like she was being cheated on, but soon decided that her punishment was that Makoto would have to eat her out while her boytoy pumped her full of his seed. And Makoto was very much ok with that arrangement
📌 Even though they're not explicitly "lovers" (more like sisters-with-benefits) Sae and Makoto still get each other something for Valentine's Day. Usually, it's a new toy or a "do whatever you want to me" card, but one year, they both decided to make a video for each other, without them knowing.
January 21, 2026 at 12:14 PM
📌 Even though they're not explicitly "lovers" (more like sisters-with-benefits) Sae and Makoto still get each other something for Valentine's Day. Usually, it's a new toy or a "do whatever you want to me" card, but one year, they both decided to make a video for each other, without them knowing.
When lust takes over the Niijima sisters, things get heated and messy. Horny Sae gets handsy and loves groping Makoto and making filthy remarks at her sister while she makes her cum.
January 21, 2026 at 11:57 AM
When lust takes over the Niijima sisters, things get heated and messy. Horny Sae gets handsy and loves groping Makoto and making filthy remarks at her sister while she makes her cum.
Reposted by SmutWriter69
[REPOST]
Bottomless Jenny.
Bottomless Jenny.
October 18, 2024 at 5:37 AM
[REPOST]
Bottomless Jenny.
Bottomless Jenny.
Sae's and Makoto's favorite position if they're having sex for the first time in a while is 69. It's like a sisterly hug, except they have the added benefit of having the other's tongue shoved up their holes.
January 21, 2026 at 11:36 AM
Sae's and Makoto's favorite position if they're having sex for the first time in a while is 69. It's like a sisterly hug, except they have the added benefit of having the other's tongue shoved up their holes.
Rise invited Ann over for a hookup, but didn't bother telling her that she was in a messy mood. Every time she came, it was big and wet. Ann was surprised the first two times but after the 2nd time, she was ready to make a mess with her mentor.
January 19, 2026 at 9:20 PM
Rise invited Ann over for a hookup, but didn't bother telling her that she was in a messy mood. Every time she came, it was big and wet. Ann was surprised the first two times but after the 2nd time, she was ready to make a mess with her mentor.
Reposted by SmutWriter69
Sumire & Kasumi Comm
September 7, 2024 at 2:58 AM
Sumire & Kasumi Comm
Kinda wanna write a fic about Rise having PGAD which is why she comes across so horny in the game. But I'm not good enough to write story-based stuff. Hell, I can barely write smut, nevermind a story 🤣
January 14, 2026 at 1:27 PM
Kinda wanna write a fic about Rise having PGAD which is why she comes across so horny in the game. But I'm not good enough to write story-based stuff. Hell, I can barely write smut, nevermind a story 🤣
The first time Ann brought Rise with her to the Niijimas', she didn't bother to tell them that she's a major squirter. Makoto was the (un)fortunate recipient of a major blast when she ate out the idol's pussy for the first time.
January 13, 2026 at 6:43 PM
The first time Ann brought Rise with her to the Niijimas', she didn't bother to tell them that she's a major squirter. Makoto was the (un)fortunate recipient of a major blast when she ate out the idol's pussy for the first time.
With how different their work schedules can get, meaning for less time together, Sae and Makoto decided to make some videos for each other, to get them through their time apart.
January 12, 2026 at 12:08 PM
With how different their work schedules can get, meaning for less time together, Sae and Makoto decided to make some videos for each other, to get them through their time apart.
Not feeling too great today.
If y'all got some sexy Niijima headcanons, leave them here!
If y'all got some sexy Niijima headcanons, leave them here!
January 11, 2026 at 2:54 PM
Not feeling too great today.
If y'all got some sexy Niijima headcanons, leave them here!
If y'all got some sexy Niijima headcanons, leave them here!
Sae and Makoto can get competitive in the bedroom. They decided they'd put their toys away and just eat each other out and see who had to tap out first.
Because they're both such good sisters to each other, they spent a very long time with their tongues up the others holes.
Because they're both such good sisters to each other, they spent a very long time with their tongues up the others holes.
January 10, 2026 at 2:57 AM
Sae and Makoto can get competitive in the bedroom. They decided they'd put their toys away and just eat each other out and see who had to tap out first.
Because they're both such good sisters to each other, they spent a very long time with their tongues up the others holes.
Because they're both such good sisters to each other, they spent a very long time with their tongues up the others holes.
When they work out, Sae and Makoto always make sure to fill up their largest water bottles the night before, so they stay hydrated and refreshed.
January 10, 2026 at 2:29 AM
When they work out, Sae and Makoto always make sure to fill up their largest water bottles the night before, so they stay hydrated and refreshed.
Sumire Yoshizawa was never afraid to use her flexibility in the bedroom, but after a day of having her leotard grinding against her pussy, her horny mind took over and she started experimenting with herself.
January 9, 2026 at 5:29 PM
Sumire Yoshizawa was never afraid to use her flexibility in the bedroom, but after a day of having her leotard grinding against her pussy, her horny mind took over and she started experimenting with herself.
When they're in a hotel, Sae and Makoto have been known to be more free about fucking. Especially on late nights, where they've been known to test the strength of the hotel windows by taking each other from behind and pressing the other against the glass
January 9, 2026 at 5:26 PM
When they're in a hotel, Sae and Makoto have been known to be more free about fucking. Especially on late nights, where they've been known to test the strength of the hotel windows by taking each other from behind and pressing the other against the glass
When Sae and Makoto go on vacation, sex is always on the menu. They spend a lot of mornings messing up the hotel bed and ordering room service.
They had one vacation where they didn't hold back when they came. The room needed a very deep clean and they got hit with a heavy cleaning fee.
They had one vacation where they didn't hold back when they came. The room needed a very deep clean and they got hit with a heavy cleaning fee.
January 9, 2026 at 5:20 PM
When Sae and Makoto go on vacation, sex is always on the menu. They spend a lot of mornings messing up the hotel bed and ordering room service.
They had one vacation where they didn't hold back when they came. The room needed a very deep clean and they got hit with a heavy cleaning fee.
They had one vacation where they didn't hold back when they came. The room needed a very deep clean and they got hit with a heavy cleaning fee.
When Ren comes over, Sae makes sure to get him started with a nice titfuck. As if that wasn't enough to get him going, Makoto always helps her sister by holding her breasts and making out while sliding them up and down his cock.
January 9, 2026 at 4:16 PM
When Ren comes over, Sae makes sure to get him started with a nice titfuck. As if that wasn't enough to get him going, Makoto always helps her sister by holding her breasts and making out while sliding them up and down his cock.
After a while of experimenting with sex, Sae and Makoto became very casual about nakedness and sexual things in the apartment. Clothes were optional on a normal basis, sex toys were left in each room, just in case they decided to go at it, and their doors always stayed open all the time
January 7, 2026 at 6:26 PM
After a while of experimenting with sex, Sae and Makoto became very casual about nakedness and sexual things in the apartment. Clothes were optional on a normal basis, sex toys were left in each room, just in case they decided to go at it, and their doors always stayed open all the time
Time for some nasty Niijimacest postings. Share some of yours and let's see how dirty they can get!
January 7, 2026 at 4:17 PM
Time for some nasty Niijimacest postings. Share some of yours and let's see how dirty they can get!