Is there something similar to pompoir for men?

Is there anything like pompoir for men?

Hi!

(I posted this on r/pompoir first. )
I’m a bi guy. I’m in a triad, I have a wife and a boyfriend. I would really like to learn ways to give them both as much pleasure as possible and I’m willing to put in the work and would love to learn cool techniques like those of pompoir. The only problem is I have a dick, and I’m kind of jealous of what you can do with a vagina.

But do you know if it’s possible to learn anything similar for a man. I mean I can use my butt. It doesn’t have all of those muscles but is there maybe some techniques I could learn anyway? I guess just doing kegels would be good for both my anal strength and for getting better use of my dick, but it would be nice to have something more advanced than just tensing and letting go to learn.

Or is there some other cool techniques that I can learn about that men can use? Any unusual techniques that require some training to get good at. If anyone know any good resources, like a good book or webpage or something I’d be more than happy to hear about it.

Thanks!