But these things were happening in the most private, secret parts of me, and I couldn't bear that she should know about it.

That they gave her pleasure pleased some secret part of me.

So the secret part is what were those two primes.

A large, secret part of his thoughts and feelings he continued to hold back.

But in a secret part of her heart she had hoped he would stay indefinitely.

Some, because a secret part of them responded to the atrocities.

And heard in some secret part of her mind, the answering note.

Your lover will see secret parts of you that no one else sees.

He was taking no chances with anyone finding out about the secret part of his experiment.

Did the Doctor have a secret part to his program that made him keep tabs on the staff?