Fr WHAT??? PFFT THAT'S FUNNY FOR YOU
Someone has to tell you, so Imma be the one to do it. The original sleeping beauty story didn't end with a kiss. She woke up from child birth. Come to your own conclusions from there. Disney has a habit of picking really messed up fairy tales and making them "cute" for kids. Tbf, the reason fairy tales were originally created and were messed up, tho, was so that kids had somewhere safe to confront the "monsters" of the world. They were originally stories that usually had some kind of moral or lesson but were almost never "sweet" or "cute" until the last century. This isn't just related to western fairy tales, either. My favorite fairy tale is a Vietnamese version of Cinderella. She is killed 3 times in the story before finally getting her happy ending.
Sooo... From what I get from that last panel he finally lost control of himself and touched her while getting himself off, and she wakes up the next day? Or that's how I interpret it. Like a messed up sleeping beauty, only instead of waking from an innocent kiss to the lips, it's foreplay on an unconscious woman???