In universe, Morara is not considered human and is not guaranteed any human rights. Gwendolyn legally owns Morara the same way she owns her furniture. Under such circumstances, any kind of "consent" Morara gives, sexual or not, is up for debate.
Gwendolyn's own moral code is more similar to that of an unhinged medieval aristocrat than a sane modern individual. Thus what she considers to be ‘consent', sexual nor not, might not be consent at all.
TLDR: Dubious consent of all kind, including sex, will appear. However, whatever sexual content that appears will be highly allegorical and non-graphic.