In Miguel de Cervantes' epic Don Quixote, there is actually a spanking scene.
It happens in Chapter 48:
"Hardly had don Quixote said these words when the doors of his room flew open with a great bang, and with the fright caused by the noise doña Rodríguez dropped her candle and the room turned into the «mouth of the wolf», as the saying goes. Suddenly the duenna felt two hands on her throat clutching so tightly that she couldn’t scream, and she also felt someone else raising her skirt and with what seemed to be a slipper began to spank her so many times it was a pity. Although don Quixote felt compassion, he didn’t stir from his bed, and he didn’t know what was going on so he stayed there still and silent, and even fearing that the next batch of spanks would be for him. And his fear was not in vain because when the silent tyrants left the mauled duenna—who didn’t dare to open her mouth in complaint—they went to don Quixote and, unwrapping his sheet from the quilt, they pinched him so much and with such strength that he was forced to defend himself with punches; and all of this happened in an admirable silence. The battle raged for almost half an hour, then the phantoms left, doña Rodríguez straightened her skirt, and went out through the door as she moaned over her misfortune, but didn’t say a word to don Quixote, who was left alone and in pain, pinched, confused, and deep in thought, where we will leave him desirous to find out who the perverse enchanter was who had placed him in that sorry state. But that will be told in time. Sancho Panza is calling us, and the structure of the history leads us to him."
It happens in Chapter 48:
"Hardly had don Quixote said these words when the doors of his room flew open with a great bang, and with the fright caused by the noise doña Rodríguez dropped her candle and the room turned into the «mouth of the wolf», as the saying goes. Suddenly the duenna felt two hands on her throat clutching so tightly that she couldn’t scream, and she also felt someone else raising her skirt and with what seemed to be a slipper began to spank her so many times it was a pity. Although don Quixote felt compassion, he didn’t stir from his bed, and he didn’t know what was going on so he stayed there still and silent, and even fearing that the next batch of spanks would be for him. And his fear was not in vain because when the silent tyrants left the mauled duenna—who didn’t dare to open her mouth in complaint—they went to don Quixote and, unwrapping his sheet from the quilt, they pinched him so much and with such strength that he was forced to defend himself with punches; and all of this happened in an admirable silence. The battle raged for almost half an hour, then the phantoms left, doña Rodríguez straightened her skirt, and went out through the door as she moaned over her misfortune, but didn’t say a word to don Quixote, who was left alone and in pain, pinched, confused, and deep in thought, where we will leave him desirous to find out who the perverse enchanter was who had placed him in that sorry state. But that will be told in time. Sancho Panza is calling us, and the structure of the history leads us to him."