Isekai no Senshi toshite Kuni ni Manekareta kedo, Kotowatte Heishi kara Hajimeru Koto ni Shita - Vol. 12 Ch. 52

[MangaDex]

 

[Oberon-056]

"Why does she want to be parasitized so badly?!"

Because then you would be "Inside her"... If you know what I mean.