SDMT-308 - Forbidden nightly routine with my cute little sister Riri

A brother and sister left alone while their parents are away. The brother catches his timid, clumsy sister masturbating in her room. The next day, by chance, he starts touching her body, leading to incestuous sex—and even unprotected creampies. One night, during a thunderstorm, she crawls into his bed saying she's too scared to sleep, and they end up having passionate sex with another creampie. The next morning, she wakes him up by blowing his morning wood until he cums. Even with their parents back, the siblings can't stop their relationship and continue having creampie sex every day.

I like that there's no male actor audio. Even in POV videos, sometimes you can hear the guy, which I don't like. Kuribayashi Riri plays a lot of 'little sister' roles, but I think she's way cuter when she's just being herself. When she plays the sister, she acts too coy...

Reviewing only 2 parts due to character limits. 4) She's scared of the thunder and acts cute—it's adorable. She puts her hands down her top and kneads her breasts. Rubbing her nipples constantly is super erotic! Oral sex: The way she rolls her tongue side-to-side and licks the tip is top-tier! Finished with doggy-style internal ejaculation. 5) Licking from bottom to top. The way she rolls her tongue and licks the tip stickily is amazing! Great close-ups, too. The way she teases the tip with her tongue is super erotic! Sucking it into her mouth with loud sounds. Her line, 'If it makes you feel good, Riri will try her best,' is so cute! Handjob while sucking on the balls. Licking the glans and sucking up the pre-cum is the best! Vacuum oral sex. High-speed handjob while rolling her tongue side-to-side—super erotic! Ejaculation on her tongue. She even cleans it up saying, 'There's still some left'—the best of the best! Overall: POV dialogue is the best! High erotic-cute factor! Exquisite oral technique! A masterpiece I'd give 7 stars if I could!

Little sister x Uniform x Kuribayashi. It's totally my personal preference, so I was able to get really immersed. However... there's a bit too much drama. If they had just set the premise and focused on costume changes, it would've been a simpler, better experience. Still, Kuribayashi-san is just too cute! Totally worth it.

The first part had erotic anal twitching from clit and finger play, great tongue work during fellatio, moaning faces in standing doggy style, and good contractions after internal ejaculation. In the second part, her reactions to finger play, the tongue technique during fellatio, the intense thrusting in missionary and doggy style, and the erotic sounds during doggy style ejaculation were all great. For the blowjob finish, the tongue work on the tip and the suction were excellent, along with the ball and anal play, and the strong cleanup blowjob after ejaculation. The final part featured deep French kissing, intense anal and ball play, strong suction during fellatio, finger play, M-spread cowgirl, and moaning in doggy style—all in all, quite good.