PPPE-304 Review: My Step Sister Hoshino Natsuki Stays With Me And Pays Rent Using Her Big Tits

OPPAI studio had arguably one of their stronger months in recent memory. I’ve done a review of their releases featuring Haruhi Moka, Haruna Noa & Yuzuriha Karen, and we’ll close the week by looking at Hoshino Natsuki. She’s another one of those actresses that I’ve had interest in, but due to recent underwhelming releases, doesn’t occupy much headspace for me currently.
PPPE-304 features Natsuki-chan as the younger step sister of the male character Yu. She ran away from home after an argument with their parents and currently stays with her brother who lived by himself. She offered to pay for her stay using her big tits, and things quickly descended into horny territory.
The movie is split into 3 main scenes, with short story scenes spread out before and after each. Between them all, there’s a total of 7 titfuck cumshots.
Table of Contents
TF = Titfuck, AJ = Assjob, TJ = Thighjob
Movie Details
Movie Name | 「パイズリまでならお好きにどーぞ」 我が家に入り浸るメスガキ義妹のおっぱいマ●コで家賃払ってもらってます。 PPPE-304 “You Can Do Whatever You Want As Long As It’s A Titty Fuck.” My Bratty Step-sister Spends All Her Time In My House And Pays My Rent With Her Tits And Pussy. |
Studio | OPPAI |
Release Date | 21st January 2025 |
Pinching Finish (挟射回数) | 7 Titfuck Cumshots (7 パイズリ挟射) |
Movie Review
Scene 1 – Bathroom Titty Fuck + Short Scenes (4 TF Cum)

The first scene starts proper after a long intro where Natsuki made an agreement with her brother to let him grope her tits in exchange for her staying at his place. Yu’s forbidden lust for his step sister gets worse and he was caught sniffing her undergarments while she’s in the shower. Natsuki decided to take matters into her own hands to relieve his pent-up desires. She gets down onto her knees and titty fucks him to completion.

It’s a nice change of pace to see an imouto (younger sister) film where she’s not hopelessly infatuated with the brother. Natsuki-chan came across very charming with her bratty attitude, edging him multiple times and demanding that he beg and grovel for her to finish the job. What stood out to me was her soft jawline which complements her soft face and lends very well to a cute little sister character.

The titty fucking itself was also very good, lasting around 8 minutes with some start-stops and different camera angles in between. Sadly the money shot did not live up to the expectation, a shame when you add the fact that this was in the bath, one of my preferred setting. Kuroi-kun has all tools: Tall build, ripped physique and pretty good size down there, but I struggle to recall another memorable cumshots from him.

Before I end this section, I just wanted to point out 3 additional titfuck cumshots from 2 very short scenes, probably plot devices meant to reinforce the new relationship between the step-siblings. It’s a small bonus that the last 2 takes place in a bathtub, with both tittyfucks being back-to-back and the second one looking passable. For the sake of organization I’ll be including them under this section.

Performance (演技) | |
Eroticism (エロ度) | |
Pinching Technique (挟むテク) | |
Finish (射精度) | |
Average |
Scene Highlights
Scene 2 – Bedroom Sex (1 TF Cum)

Scene 2 sees the step siblings on the bed for their usual tits-groping session. While Yu is playing with her sister’s nipples, he noticed that she’s getting aroused for the first time, and he instinctually starts running his hand down into her pants. After getting fingered to orgasm, Natsuki repays the favor by titty fucking him for a bit before asking that they got feel good this time. Getting too excited at the idea of fucking his own step sister, Yu lasted less than 2 minutes and creampied her.

Complaining that it’s too short, Natsuki sees her brother’s still erect cock and they fuck around for another 2 creampies. Knowing Yu’s endless lust for her big tits, Natsuki lets him fuck her tits for a titfuck cumshot to end the scene.

While many might say you don’t watch porn for the plot, I do enjoy some character development as it makes them feel alive and feeds into my own fantasy as I watch them. There was a dynamic shift here with Natsuki initially not admitting she’s enjoying herself till the end where she’s moaning in pleasure.

If you’ve been a regular reader here, you’d know that I love myself some meat. Natsuki-chan has the perfect amount of fleshiness in all the right places. I especially love the shot of her tummy flab bouncing around during the missionary near the end, and I’m glad she took off her top which annoyingly gets left on in countless other scenes.

Performance (演技) | |
Eroticism (エロ度) | |
Pinching Technique (挟むテク) | |
Finish (射精度) | |
Average |
Scene Highlights
Scene 3 – Living Room Sex

There was an interlude just before this scene where Yu had a sudden moral epiphany to stop lewding his sister. That quickly fell out the window in this scene where Natsuki ambushes him while he’s on the phone. All his false righteousness and hesitation evaporated as soon as he got another taste of Natsuki’s tits. They please each other with their mouths before Natsuki gets on top and rides him for a first creampie.

The siblings kept fucking some more like a pair of rabbits in heat for 2 more creampies. Natsuki brings up his favorite bosoms one more time and briefly titty fucks him before jerking out one final cumshot onto her tits. The scene ends in a sweet story bit where she finally confesses her feelings for Yu and gets to stay with him forever in exchange for her big tits and pussy.

I’m a huge proponent of fantasy/immersion as mentioned above, and for me some storyline can do wonders in making scenes feel fresh, even though most of the motions/positions are a repeat of the last. Natsuki finally calling Yu “onii-chan” (big brother) here made it feel like a completely different movie compared to the first scene.

The annoying top is back again just after I praised them for it last scene, covering up all that fleshy goodness underneath. At least we got some nice views of Natsuki-chan’s ass this time, with some cum stains to give it a more raw sex-crazed feel.

Performance (演技) | |
Eroticism (エロ度) | |
Pinching Technique (挟むテク) | |
Finish (射精度) | |
Average |
Scene Highlights
Scene 4 – Bedroom Titty Fuck (1 TF Cum)

This short scene is more like an epilogue to end the movie, where Yu gets a morning call from his sister who titty fucks him to completion.

Short and sweet. I was bummed that the previous scene didn’t end in a titfuck cumshot, but at least the director had the good sense to send the viewers off happy. Natsuki-chan looks especially great here with the sunlight giving her a nice glow-up.

Performance (演技) | |
Eroticism (エロ度) | |
Pinching Technique (挟むテク) | |
Finish (射精度) | |
Average |
Scene Highlights
Summary
In summary, I enjoyed this movie a lot. The relatively unique movie structure and character development kept things fresh. While I was disappointed by the bad titfuck cumshot in Scene 1, the decent one in Scene 2 and the sheer number of them throughout the movie earn it a recommendation from me. If you’re interested in similar stories of “Fucking My Runaway Step Sister”, check out DVAJ-543 by Fukada Yuri.
Hoshino Natsuki has taken up way more headspace now that I’ve seen a full movie of hers with my newfound love for her round face and full figure. And she looks to have another potential good one coming out next week. Hopefully she keeps up the momentum with many more hits to come.
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