I don't quite understand why our MC is so concerned about Yuelle knowing about his relationships with the girls. Is it an age thing and he's censoring on her behalf until maturity or something?
@Sh4dey
It's anime logic, don't think too much about it, a world where everyone sees their family as potential lovers and any accidental nudity is met with hard violence is not for us to understand.
@Sh4dey
hes being careful cause Yuelle has abandonment issues, everytime marriage or something comes up Yuelle looks like shes about to burst into tears, seems likely she thinks shes gonna get thrown away.
Shiki has been doing a shit job at reassuring her though, specially with him wanting a harem an all.