Some of you are looking at this incorrectly. You are assuming the dominated character knows which spell is going to be cast.
"Let me cast a protection spell on you." or "Let me heal you."
"Ok."
Perfectly reasonable. PCs let other PCs do this all of the time and lower their saves.
By the phrase "against their nature", it means doing things they understand to be incorrect (according to them). If you trick them, they won't understand that (at least until it is too late).
"Let me cast a protection spell on you." or "Let me heal you."
"Ok."
Perfectly reasonable. PCs let other PCs do this all of the time and lower their saves.
By the phrase "against their nature", it means doing things they understand to be incorrect (according to them). If you trick them, they won't understand that (at least until it is too late).