I was leaning against the desk, looking closely at some articles I had to proofread, so I didn't notice at what moment Charles sneaked into my office, but only when I saw the shadow casted over my desk.

Before I could look up, his hand landed on my ass and he massaged it. “Hm.. I see you are wearing the underwear I gave you, I like it. You should wear more of them.”

“Charles,” I blushed. “What are you doing here?”

Then the door opened, and Max stomped in, his ...