If you believe the only reason to have sex is to reach an orgasm and that the only valuable contribution to it is being the one that does it, then sure, but there's so much more to it than that.

Now, I wanna be clear. I'm not telling you how to have sex. I'm not saying the way you want to have it is wrong. If you want to be the one doing it and no vibrators involved, there's nothing wrong with that. But acting like that's the only way to have sex? No, there are so many more.

Watching her orgasm is. Plus cunnilingus usually works.