He wasn't sure he could say it again. This was all getting entirely too humiliating. If Cassandra had been anyone else, he would have switched subjects. Preferably by means of seduction.

But this was Cassandra and he had been the one to bring up the subject. He had just hoped she would do more of the talking.

He sighed heavily. "I haven't had sex with anyone else since you," he finally admitted. "Just in case."

That was part of it. Just in case she expected it. More than that, no one else had really been on his mind.