In River God and Another Male Figure, we see a lush, verdant landscape filled with vibrant greens and soft blues. The central figures are a river god, depicted with flowing water and natural elements, and another male figure who appears to engage with him. Both figures are adorned with classical motifs, emphasizing their mythological significance.

The overall composition is dynamic, with flowing lines that guide the viewer's eye through the scene. The painting is executed in oil on canvas, a medium that allows for rich color and texture. Coypel's brushwork is delicate, capturing the softness of the figures' skin and the fluidity of the water. The use of light is also notable, as it creates depth and highlights the figures against the lush background.

The dimensions are approximately 100 x 80 cm, making it a substantial work that invites close inspection. Charles-Antoine Coypel was a prominent French painter of the Rococo period, known for his mythological and allegorical subjects. This work reflects the artist's interest in classical themes and his ability to blend them with the playful and ornate style of Rococo. An interesting fact about this painting is that it showcases Coypel's skill in portraying the human form and his understanding of the natural world, which were highly regarded in his time.