Having a pleasantly soft, rounded body or shape. (Cambridge Dictionary)
Polite word for fat. (Cambridge Dictionary)
You can describe someone or something as plump to indicate that they are rather fat or rounded. (Collins Dictionary)
To drop, sink, or come in contact suddenly or heavily. (Merriam – Webster)
5 ways to get plump and youthful skin.
5 Different Lip Plumpers Instead of Getting Lip Injections.
3 Experts approved ways to ensure your skin stays plump.