LF manga: Student whose childhood abuser becomes his school teacher.
Hi everyone, I am trying to find the source of a specific 2-chapter manga that I read a while back.
The plot revolves around a male high school student who was assaulted/raped in the past by an older female neighbour (or she might be his cousin). Years later, this woman moves into his house and happens to become a teacher at the school he currently attends.
The protagonist already has a girlfriend at this point. In the first chapter, he secretly and intentionally lets the older woman witness him having sex with his girlfriend. However, by chapter 2, he can no longer suppress his trauma and urges, leading him to sneak into the teacher's room to sleep with her again.
Does anyone happen to know the title or the author of this work? Thank you in advance!