Finished Airing
Episodes
1 episodes
Duration
20 min/ep
Released
Feb 17 2012
Format
OVA
Score
4.9/10
Popularity
#2.0K
Studio
ChiChinoya
Country
JP
Synopsis
When 23-year-old Hirose Anna finds out that her little brother masturbates with her dirty underwear, she decides to take things a step further by allowing him to see her do naughty things as well. Each time the situations escalate until she comes out and tells him that as his big…
Where to Watch
Legal streaming platforms only. Links with ✓ are exact matches; others search for "The Day My Sister Let Me Use Her Mouth".
Studio
Producer
ChiChinoya
