@psibervader Wish i knew the answer to all this but from what i know, Vivi is a modder and she has experience with making good skyrim mods, i recommend you contact her on Loverslab website.
@psibervader: if I have to take a VERY wild guess:
- Evil's Horse Penis for Females (https://www.loverslab.com/topic/53096-evils-horse-penis-2-for-females/) - Alternatively, SOS Equipable Horse Cocks (https://www.loverslab.com/files/file/1620-sos-equipable-horse-cocks/) - I don't know if she is using a CBBE Body or a UNP body, cannot discern it with the fact that people do their own bodymorphs, but since her CockCages mod seems to be based off CBBE body, I believe she's using a CBBE body (https://www.nexusmods.com/skyrim/mods/2666/?) - The Succubus Race (https://www.nexusmods.com/skyrim/mods/22903/?) - Body texture replacer difficult to pin point (could be SG texture Renewal, a favorite from LL) - RaceMenu for the various off-color sliders - I believe the horns are from Angelic Halos and Demonic Horns (https://www.nexusmods.com/skyrim/mods/11005/?) - Tail might come from PSQ (https://www.loverslab.com/topic/25829-psq-playersuccubusquest-for-sexlab/?page=38&tab=comments#comment-902067) - Hair is 100% from KS Hairdos Renewal (https://www.nexusmods.com/skyrim/mods/68311/?) - Piercings should also be from DDx or DDa or DDe (https://www.loverslab.com/topic/30855-devious-skyrim/) - I suppose the bouncing is probably TBBP, it seems real enough (https://www.nexusmods.com/skyrim/mods/54044/?)