"The compulsion was to be with each other, to stay close," Antonin chuckled again. "The sex was strictly your idea; the spell just made it better once you started."
He sighed, "The two of you could have gone together to any Russian civil authority, or any half-way competent mage, and got the thing annulled up to that time. The instructions are even on the contract in that section that is headed Ab Renuncio." He gave them a sharp look, "Let me guess, neither of you read the Arcane Latin of magic, do you?"
Antonin shook his head. "The contract voids on the death of either party." He looked sharply at both of them in turn, "But you are prevented each from killing the other. Other than that, I know if no way to revoke the contract at this time."