
My inexperienced sister is nervous about her upcoming date. Not wanting to be treated like a child, she asks her own brother to be her 'practice partner.' Things get heated as she tries to learn the ropes from her brother, leading to an intense and forbidden session.




















Soft-looking body and beautiful big breasts, 'Ren Ayase'. The shape, size, softness, and nipples... they're ideal breasts. She's an actress with a refreshing, cute smile and an attractive voice. The premise is a situation where she uses her younger brother as a practice partner for sex. 1. The older sister asking her brother to teach her about sex. Her breasts bouncing during missionary... highly recommended. 2. Lotion & paizuri in the bath. A paizuri so deep it feels like it's burying the penis... the best. 3. Sex while wearing glasses and filming a video. Being 'educated' by her brother... so cute. 4. Intense sex at a love hotel. Big, soft-looking, bouncy breasts... the best! Her begging voice and smile are adorable.
I'd give the evaluation and structure of Ren Ayase a +4, but from the final scene in the love hotel, the camerawork suddenly becomes amateurish, as if a new cameraman took over. They zoom clumsily and can't seem to find the focus, making it unclear what they're trying to film. However, they stick to the rule of no kissing until the final love hotel scene, which is good. Since it teaches from a male perspective on the basics, it could be a decent guide for those with little experience or teenage girls. If a guy's partner followed this for their first time, he'd probably be happy. The younger brother's name is Shota, which overlaps with the 'Shota who loves big breasts' trope, and the big-breasted/youth theme also feels repetitive. It would have been more interesting if it wasn't just a practice partner from start to finish, but rather showed a shift where the sister gets addicted to the relationship with her brother, or the brother 'trains' her to make her his own instead of just practicing.
*The older sister has less experience, but for some reason the younger brother has a lot of knowledge. It feels like the younger brother is training the older sister, but there is no sense of rape at all. There is no hard play. My older sister basically loves her younger brother, so this is a piece that makes me feel warm. The mosaics are also rentals, but they are excellent. No harm in renting In my personal opinion, a work in which my sister took the lead would have received very good reviews.
*The result is a work that fully brings out Ren-chan's cuteness and eroticism. The story is good, and it feels like it depicts a life that everyone aspires to, with excitement. There's also titty fuck, and there's also cowgirl position on the back, so you'll be very satisfied♪ I definitely recommend it.
Ren Ayase is my personal favorite type: a black-haired girl with glasses. It's a cliché setup where she gets 'tutored' by her younger brother because she's insecure about sex, but Ren's cuteness made it very satisfying. The blowjob scene, in particular, is top-tier. If you're into glasses, you'll definitely be satisfied.