Most would probably not find it funny that she was using her powers as the butt of a joke, especially when it came to sex, but if he didn't know her, he wouldn't know that she did care about what she did with her powers, and she would never just go into his mind (unless it was for retribution). Sure, if this was just about trying to get him off, it would be easy to do it, but the experience of all of this matters.

And she wanted to do more with him, evident by the way that she already had him in her mouth, tongue working down the underside of his cock. She hummed when he angled himself, finding a way to settle as she worked him with her mouth. They both knew what they were doing, and she wanted to hear what he sounded like when he was able to enjoy himself for once.