
After being dumped for premature ejaculation, my sister Sora takes it upon herself to train me, using her own body to help me overcome my issues until I can satisfy her.










Sora Shiina usually has a mischievous vibe. This time, she plays the role of an older sister who gently pleases her younger brother. There was a good variety of outfits, too.
I prefer it when she doesn't focus on her own pleasure, but instead cheers the guy on with a smile while he tries to hold back. Though, it would be a nice touch if she occasionally teased him by calling him a 'quick shooter' to get a reaction.
The outfits she wears from time to time are lovely. With this kind of 'training' from such a mature woman, I'm going to finish way too fast.
*Costume, tempo, setting, actress are all good He does a pretty good job with his acting, and his line ad-libs aren't bad either. However, while the actresses are unbelievably cute, it's really unnecessary to have scenes with only the actors in each introduction before the play starts. The settings are all imagined based on the lines of the actress, so it's probably enough. If it was improved and released in VR, I would definitely want to see it even if it costs twice as much.
*Shiina-san is just so cute. That's all. Also, I would be jealous if I had a sister like this.