(I...think this is chibi-style. It's about the same as an earlier thing that was accepted, so I hope it's safe.)
Full sequence (duration 28 seconds)
https://redgifs.com/watch/idealindolentbudgie
(2022/04/19, Virustotal warning: out of 83 security providers, one flagged lensdump for "malicious SPAM/SEO content", so I'm adding a redgifs link as a mirror.)
https://lensdump.com/i/gqhpi3
Trying out pixel art/animation/palettized effects. Unfortunately, don't know anything about that and I'm a coward so I took the long way around, did a higher-res anim and then shrunk it down and cleaned it up.
Thought it could be hot if the slime was manipulating his legs like they're big ol' levers but I dunno
(This gallery now has 10 items, which was my goal after starting it. Tried different things, failed a lot, made a fool of myself, hopefully learned something. Not sure if I'll continue to focus on doing porn stuff, but I'll try to add stuff sometimes. Thanks for putting up with my craps, and thanks to the mods for putting up with my craps.)

Source: https://www.hentai-foundry.com/pictures/user/msb/943418/Boy-and-slime-girl-pixelart-animated-gif-full-link-in-description