Wanna try instruction sex with one of my friends, would you try it?

Okay, so I (25m) have this weird fantasy that I actually got from my guy best friend. He brought up the idea of him instructing me or a partner what to do sexually, like "suck his dick", "put your dick inside her" etc.. At first I was a bit taken aback, but the more I think about it, the more I wanna try it.

It wouldn't really be weird since we're like really good pals, and having that dynamic would work best if it was with him I feel.