
[Step-siblings x Shared Room x Tireless] I ended up sharing a room with my new stepbrother after our parents remarried. One morning, I found a mysterious stain on the bed and something sticky between my legs... The next day, I woke up to find him performing oral sex on me! We're supposed to be siblings, but my body is already drowning in pleasure. After being completely conquered by his beast-like stamina, we started having secret sex behind our parents' backs, and I became addicted to the pleasure of convulsing and squirting...












Even in close-ups, you can see that firm, youthful skin and slender physique. It’s definitely worth watching. She’s charming, cute, and has great reactions. I’m really looking forward to seeing more of her!
Great acting and absolutely adorable! Whether she's on top or caressing me, everything she does is just so cute! I'd give her full marks for her seductive acting, too! This is a masterpiece! Yuzuru-san really knows how to bring out the best in the actress.
I could understand if they were the same gender sharing a room, but the co-ed roommate setup is a bit of a stretch. I wish they'd just do it with a different premise.
They're living together because of a remarriage, so why is the stepsister in the same room as the stepbrother? Shouldn't they at least start in separate rooms? And it should have started with the parents going on a 5-day trip and leaving them alone! After that, they should have done the 'sneaking into the room at night' thing, skipped the bathroom blowjob, and had a scene where the sister finds an AV in the brother's room, he walks in, and they watch it together to practice techniques and positions! Then the final sex scene would make you think, 'Oh, they got better by watching AV!' Also, why only once? They were going at it repeatedly at the start! Even with a condom, they should have gone for more rounds. Since the setting is about hiding it from the parents, there's no real tension and the flow is just flat. It needed one more twist! Giving it 3 stars.
I really love how he devours Itsuka's body, which can barely resist him, even though she hasn't exactly consented. What I liked most was the scene where they stop for a moment after hearing a noise outside, only for him to resume with furious thrusting while muffling her mouth. I haven't seen many scenes that execute this kind of 'muffled, intense thrusting' so well, so it was incredibly arousing. The scene where he selfishly attacks Itsuka while she's studying is also top-tier. It's only natural to cum multiple times when you have such a cute girl in the same room. If I had one complaint, I wish there were more scenes like this. I mean, it's common for this genre, but people who buy this based on the title and premise are looking to see her being toyed with at her brother's whim. The lovey-dovey sex scene at the end could have been shorter. I'd rather they use that time to add more scenes where he just gives in to his desires in various situations.