The thunderous roar of the rushing water captures everyone’s attention. Waterfalls have a knack for drawing in large crowds.

No one bothers to look upstream, where the salmon spawn. Where Rick and I undress, neatly fold our clothes and lie them on the dampened boulders that line the banks.

The water is warmer than I expect. But then I’m burning with impatience, and I’m numb below my waist, eager only for his touch.

He slowly approaches, and I drop to me knees, as gracefully as I can, splashing the shallow water, sinking into the sediment and broken-up rocks, hoping not to disturb the female laying her eggs next to me.

His everything in my face, I open my mouth and let him in, and it’s as if everything in this dense Alaskan rainforest—one hundred years ago buried under sheets of ice—goes silent. Watching.

A drop on my forehead, and then a drizzle. We hear the patter of feet as waterfall spectators race back to the shelter. No one veering off the path, where the shrubs part, to climb down the steep hill and catch a glimpse of mother nature doing her best work.

The ripples in the water multiple as we lie midstream, the surface barely covering his back. The rain picks up, urging him on, and with each draw back and thrust forward, he creates tiny waves that crash against the back of my thighs as we copulate alongside the salmon in a place reserved for wildlife, letting our primal instincts loose.

—Nortina