Apollo and Marsyas, ca 1495, 39x29 cm, Louvre Pietro Perugino (1445-1523)

The picture has something of this: nude, people, naked, shirtless, man, woman, body, water, girl, son, two, sexy, group, model, beautiful, erotic.
Perhaps it’s a painting of a naked man and a naked woman standing next to each other in a wooded area with a bird in the sky in the background.