Perverted Big: Sister.mp4

Akira had always been a bit of a loner, preferring to focus on her studies and her own interests rather than socializing with her peers. But when her older sister, Rina, came home from a year abroad, Akira's life was turned upside down.

It wasn't until Akira stumbled upon one of Rina's video recordings - titled "Perverted Big Sister.mp4" - that she realized just how far her sister's behavior had gone. The video showed Rina... experimenting with her own desires, using Akira as a prop. Perverted Big Sister.mp4

At first, it was just little things. Rina would tease Akira about her clothes, or her hair, in a way that felt more like playful banter than actual criticism. But as time went on, Akira started to notice that Rina's comments were becoming more and more... suggestive. Akira had always been a bit of a