Tussen Jou en Mij, Poison Kiss, & Quickie 8 (Age Regression and Progression)

These three items all involve age transformations. First, an anonymous reader recommends the Dutch music video "Tussen Jou en Mij," which has some animated age regression toward the end:

Next, Ian Ricky has found an age progresion scene from the live action Chinese film Poison Kiss (1992, 毒吻). Ian provides a description: "A son was born from a chemical factory worker couple who died. The son has highly poisonous saliva, but also suffers from gigantism due to environmental pollution and grows up rapidly whenever there's a thunderstorm. He goes from a baby to a toddler, a child, and a young man. The surface of his body grows extremely poisonous and kills whatever touches it. In the end, he's struck by lightning and disappears..."

Concluding this post is a link to "Quickie 8" by AgeGrowthFictions, who creates high quality age progression animation. Before you click, be aware that this video is NSFW. Watch it here! The artist also has a trailer for his newest work, which involves AP and a demon TF.