Need help in 302 burial chamber!!!

[Verdammten dieser Erde]

I need to acquire the blocks in the burial chamber in order to end the protection curse, i metioned stutgard, and talked to baby emilia but not have the sexo rejecto curse so cant any more. everytime i try to enter the burial chamber i get hit with the death trap. Help!

[Lisa]

Don't go into the chamber, with the sexo rejectio curse throw your voice with the dummy into the sarcophagus.