While this is great there is one issue I have and it's with their use of LeSade I will give you the synopsis of LeSade
LeSade - Vampire gangs use this drug in their injector fangs. It's a good aphrodisiac, but on the downside it seriously screws up pleasure-pain signals to the brain. The person under the influence of LeSade enjoys and is turned on by pain. Vampire gang members do not take the stuff themselves - they inject it into their victims. It is also a coagulant and will stop mild blood loss pretty quickly.
So in the end this woman would not be getting turned on by getting fucked like that she would actually be screaming as if she was being axe murdered or flayed alive because of the pain she would be in she would feel pleasure from getting stabbed or actually maimed and tortured.
Base +6, Just Passing Through +6, someguywatch1ngporn +6
I know the use of LeSade isn't exactly 1-2-1, it was more a modified version, made by Chase to have the benefit of pain to pleasure but also the effects stated. Also, thanks for uploading my hentai here, saves me a bunch of time having to upload it myself. Also, you missed the final page, here: https://www.furaffinity.net/view/49884355/