The blowjob... is a coded message.

Of course! You almost forgot! Leliana had taught you a special coded form of communication using dots and dashes. Good thing you remembered and the message comes clearer and clearer. In this case, every head bob was a dot and every deepthroat was a dash. You wondered what was so important that she needed to use your 'happy fun throne' time in order to send you a message. Tears formed around her eyes as she tried to throat your massive cock in front of these dignitaries in the throne room but she was well trained and too dedicated to her work.

The message was as follows: "DANGER. ASSASSIN IN SKYHOLD."

You nod to her as she finishes her message, your cock exiting this bard's mouth with a plop. Unfortunately, she doesn't finish you off, leaving Morrigan to resume her cock-sucking duties as she takes her place. You blink and Leliana is gone again... she was really good at her job and you trusted her to find this 'would-be' assassin for your sake. You look around suspiciously at all the guests as Morrigan resumes bobbing on your dick dutifully.

You're having too much fun just to let some would-be assassin ruin it all for you. Luckily, you have some trustworthy friends of your own who could help you out.