SHKD-793 - 3 PM, the secret affair of a housing complex wife

Is the concept 'apartment wife = sexually frustrated'? Because throughout the series, she always gives in to the 'first rape' scenario way too easily. Positions like standing doggy or cowgirl would be impossible without the partner's cooperation. If the concept is sexual frustration, it just comes down to whether you like that trope or not. Personally, even if she enjoys it, I wish there was more of a 'forced' vibe. Is the standard refusal of internal ejaculation meant to represent her remaining fidelity to her husband? I do like the scene where she scrapes out the semen; it feels like it captures the boundary between reality and fantasy.