Yes

Feeling triumphant, you expertly grind your ass onto the fabric-covered head of Kevin's cock one last time, forcing him to release the contents of his balls along with a loud exclamation that sounds somewhere between "fuck" and grunt of pure sexual release.

As cum begins blasting at the inside of Kevin's clothes forcefully enough for you to feel it, you continue moving your hips up and down along the side of his shaft, hoping to milk everything out of him.

Apart from Kevin's cursing and grunting, you hear your own voice coming out as a pant...you really went all out with this lap dance, at least at the end. You time your movements with the ongoing pulses going through Kevin's cock with every new spurt of cum, maximizing the intensity of his orgasm.

You're flushed with excitement and triumph as the last of Kevin's load is emptied into his pants. Hah, you bet he's never cum that hard before! And he didn't even manage to put it in you before cumming! He'll never live this one down! You peer back at him smugly.

Though, you realize as you turn that this isn't something you really want to go bragging to everyone about... "I gave Kevin a lap dance so good that he came in his pants" sounds more like you're advertising your services than anything else...

Your cheeks still red from excitement and exertion, you lock eyes with Kevin just as it dawns on you that you don't realistically have anything on him, and you just gave him the - perhaps somewhat correct - impression that giving him an intense lap dance was enjoyable for you.