I've already done a belly button tickle animation with Ruan Mei in the past, but it was mostly just from me slapping her into an already existing set up, and for a long time I wanted to do something a bit more 'new' with her, and I finally have done so~ Now this ticklish genius lady will spend the rest of her days laughing wildly, and using that mouth to laugh more than she'll be using her brain to think, and when she does think, her thoughts will just be full of ticklish anguish and agony~ Maybe if she didn't have her belly button be so damn tempting, hiding behind such a thin layer of fabric, at that point you're just asking for someone to open up that navel window and tickle torture the living hell out of your belly button~ But oh well, she may be hating every single second of this belly button tickle torture, but she sure as hell deserves it, even if she doesn't think so herself~