[ROYD-318]

Even Though She’s Innocent and Extremely Shy, My Stepsister Gets Nipple-Harassed Daily Until She Becomes a Hypersensitive Premature Ejaculator! She Transforms into a Lewd-Faced, Orgasm-Crazed Pervert. Nao Satsuki

Due to a sudden remarriage, I gained a stepsister with an ethereal, translucent beauty. Her cuteness made me want to do something about it every day. My sister was shy, weak to pressure, and had a timid personality unable to speak her mind. I kept touching her nipples from morning till night every day. At first she didn't complain, but eventually she started to feel it, reacting with twitches and even drooling. Her nipple sensitivity increased more and more, until finally she started coming to me asking to be touched. Even though she has a boyfriend, she's an unbelievable pervert.

It's long, but from the latter half you can finally watch it. This work depicts the series' familiar development where the heroine gradually falls into a hypersensitive body due to her older stepbrother's persistent nipple harassment. Nao, played by Nao Satsuki, normally goes braless and endures her older stepbrother's nipple harassment, but she begins to feel sensation when touching herself, and eventually, upon seeing her older stepbrother's erect dick in the bathroom, she can't help but take it in her mouth and receive a mouthful of cum. At night, she is attacked while sleeping and again receives a mouthful of cum from fellatio. The next day, after prolonged massage and nipple harassment, she finally reaches insertion and creampie. Furthermore, on the day she brings her boyfriend home, her older stepbrother interferes, and Nao herself appeals with her braless shirt to demand insertion, after which nipple harassment and creampies become daily occurrences, sneaking past their parents' eyes. This work is a 180-minute epic, but I was bothered by the poor pacing: the first insertion occurs at 83 minutes, and the second at 131 minutes. The massage scenes could have been shorter, and some parts felt unnecessary; if condensed to about 120 minutes, it would have been a tighter work. The male actor's way of speaking and the lengthy foreplay make it feel long, which is a point deduction (-2 points). On the other hand, Nao Satsuki's appeal stands out. She has a clean, beautiful face, a slender yet slightly sagging big bust, large areolas, and a perfect body. I'd love to see her in roles like the dry humping with her younger stepbrother in "My Older Sister Is Plain," the unconscious seduction in "A Female Friend Who Comes to Stay Every Day," and even a role where she deceives her parents in the flagship series "Super Cute Female Colleague" released on the same day. As for the series, up to the second work it featured a gyaru younger stepsister, but from the third work onward, it changed course to a clean-cut younger stepsister. With actresses like Miyu Aizawa, Hikari Tomoe, or Natsuho Hanamori, it's understandable that the older stepbrother would want to nipple harass them. I sincerely hope they cast a kikatan actress for one of these character types and continue the series.