First, make sure she's compliant

"Catherine," said Henry. "First, I want you to always obey me. Never be suspicious of me. After all, if I'm here because of Seiros, I can't be bad, right?"

"I guess not," Catherine droned.

"Exactly," Henry continued. "So every time you think something's off, I want you to hear Seiros's voice in your mind, telling you it's all okay."

Catherine nodded.

"Now that that's sorted," said Henry, feeling up her tits. "Are there any issues you need help with before I have my fun?"