My boss's cock didn't satisfy me during sex, so I had to use three fingers to reach orgasm

I've been working with my boss for quite some time now and I must admit, his cock is nothing special. So, when we got down and dirty, I was kinda disappointed. But, being the professional that I am, I decided to fake it. After all, we had a business to run and I couldn't afford to ruin it with a bad lay. So, I let him continue his thing, but my mind was elsewhere. I was actually fingering myself to the rhythm of our fucking. And guess what? It worked! I managed to reach orgasm thanks to my three fingers, while he was completely oblivious. It was a wild ride, a crazy adventure, and definitely not your average fucking session.