What does a asexual relationship look like?

I'm curious, what exactly does an asexual relationship entail? I understand that it involves individuals who don't experience sexual attraction, but how does that translate into the dynamics and interactions within a relationship? Do partners still engage in romantic activities, or is it more of a platonic connection? Are there any unique challenges or benefits that come with being in an asexual relationship? I'd love to gain a better understanding of what these relationships look like in practice.