Sister.mp4 | Perverted Big

As the days went by, Akira found herself growing more and more uncomfortable around her sister. Rina would make comments about her appearance, or touch her in ways that felt too familiar, too intimate. And when Akira tried to talk to her about it, Rina just shrugged and said she was being "too sensitive".

Rina had always been the more outgoing and confident sibling, but there was something different about her now. She seemed more... relaxed, more confident in her own skin. And as Akira got to know her better, she began to realize that Rina had developed a rather... unusual attitude towards her. Perverted Big Sister.mp4

One night, as they were getting ready for bed, Rina came into Akira's room and started making jokes about her body. Akira tried to brush it off, but Rina just laughed and said she was "just trying to help" Akira develop her own sense of self. As the days went by, Akira found herself

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. Rina had always been the more outgoing and

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.