【Strawberry Syrup】Tsundere Sister – Lewd Stick Modification Project

[cum 100 times in a week and your clit becomes a dick].
The story is about a young woman who is tormented by the intense pleasure she experiences while trying to endure for the sake of her sister, Manaka.
Aika’s sister is taken hostage and her genitals are altered, can she survive for a week?

And what is the further tragedy that lies ahead?

(This is a sequel to the previous work [Heroine Female Flesh Remodeling Project], but the story can be understood on its own.)