■Synopsis
years ago. My father remarried and had a daughter named Nanami.
A year younger than me, who was in my early 30s.
In other words, I had a younger sister who was younger than me, but somehow she had a hidden side that only I could see.
Fucking cocky and controlling.
I don’t know why, but Nanami wanted to treat me like a servant.
I tried not to get involved with him as much as possible because his attitude was so irritating…
One night, I heard a scream coming from Nanami’s room and I rushed into her room.
And guess what! In the middle of masturbation!
If your parents are called in such a situation, there is no excuse.
I fell into the trap and ended up doing Nanami’s bidding as a pet…
At home, at the beach, at school. Sexual contact immediately when ordered.
ah. If this kind of parent finds out, it won’t be funny!
■Basic information
Total number of CGs: 192
Basic number of CG: 10
*This title is based on the PC game “Araburu Oppai-san” and was created as a CG comic with the permission of the original author: softhouse-seal.