No

You were much too curious at seeing how she would react to the surprise. You kept your imminent orgasm secret from Doe.
The duchess held your cock with both her hands. She was jerking it pretty fast, as per your instructions. Just as she gave the tip another kiss, you reached climax. Your cock throbbed and it spewed a thick stream of semen all over the duchess’s face. Doe squealed in surprise and pulled away. Once she felt she was at a safe distance she looked at it again, just in time to see the second stream launch out of it. This one landed on her chest. Those that followed didn’t shoot so far, but flowed out and dripped down your cock, over the duchess’s hands.

When the initial shock was over, Doe started asking questions.
“Oh my. What just happened?”
“That is what happens when a dick orgasms.” You explain. “They throb and shoot sperm to show how great you made them feel.
Doe pouted and said “Well, that’s not very nice. Now I’m all dirty.”
“Actually, sperm is quite nutritious for the skin.” You suggested.
That was a lie, of course. But if Doe believed it, you could convince her to pleasure you regularly and have you cum all over her every time.
“Really?” The young duchess asked wide eyed.
She then stood up and walked to a mirror that was present in the room. She gazed into it and studied her reflection.

She noticed the stream you had shot over her face. It started on her forehead, left her eye untouched, dripped down the side of her nose, trailed over her lips and ended at her chin. A large white trail that marred her perfect black skin.

Then she took a look at her chest where the other batch of your sperm hit her. It started above her right breast, but then streamed towards the center of the chest and disappeared into her cleavage.

Next she raised her hand and studied the rest of the sperm you left on her fingers.
“Dear me, there’s a lot of it.” She said in astonishment. “Well now, better put it to use.”
To your surprise, she collected the semen on her hands and started rubbing your sperm on her cheeks. She put some more on her forehead, chin, nose ...
When she was done, she turned around and asked. “How do I look?”
You looked at Doe’s cum covered face and said. “You look great. Leave it on for 10 minutes, then wash it off.”
“That I shall, Princess John.” Doe said with a bow. “Thank you for teaching me something about the physical arts of love.”
“It was a pleasure, Duchess.” You told her as you straightened your dress. “I would love to teach you more, however I’m affraid I need to attend to my royal duties.”
“I understand, Princess. Will you return for another visit later?” Duchess Doe asked.
“It would be my pleasure.”
You then exited the room and header towards your throne. Someone had requested an audience with you and it was about the appointed time. But who was it again?