Nexus does not have any sacrifice followers ported here is one

Meet Servant of Boethiah aka SOB.
you are helping him out filling his wishes to be united with Boethiah after his glorious sacrifice  at the hands of another.

he is waiting at the -Sacellum of Boethiah- stairs for someone to help him.
he has 100 gold for whoever helps him. (to be collected after as payment)

• LOAD ORDER: should not matter. as you wont be keeping this esp on for long.
• this mod is meant to be used then uninstalled to save on spots.
• I gave him a staff and a tome as well if you want to use it and sell his stuff before removing esp for gold you can do so.
• this mod will not work with anything that makes followers essential (if you have one of those types installed I recommend disabling it then
  enable again after this quest) 

-I Recommend manual install. just unload rar. into
Local Disk (C)>Program Files (x86)*for me*> Steam>SteamApps>Common>Skyrim Special Edition>Data
then delete when you are done with quest.

The real sacrifice was made by our Lord and Savior Jesus Christ as his death was payment to cover the sins of the world. Without Jesus Christ you have no salivation. The gift from the Lord is given freely by grace not works. For all who repent from sin and accept  and trust in the Lord shall receive everlasting life.