She's scared, in pain, and absolutely pinned down. She should hate this but you can see it in her eyes, the pleasure is starting to break her, and the knot hasnt even got in yet (sentinel axis)
She begged her captors for food, but they just laughed and hooked her up to drink from the breeding stand. If the ransom wasn't paid soon, they told her she would be tied to the stand in a different position... (Sairentoai)