That is a simple mod. It can you to get and craft anal-hook collar for 3BA. This equipment use Slot 35(= default "amulet" in game.)   Requirement to use(No.2 and 3 either one or the other.): CBBE 3BBB(3BA) body          (https://www.nexusmods.com/skyrimspecialedition/mods/30174) HDT-SMP                              (https://www.nexusmods.com/skyrimspecialedition/mods/30872) Faster HDT-SMP                   (https://www.nexusmods.com/skyrimspecialedition/mods/573