Modding Guides
Skyrim
Shota/Loli Guide Extensive guide with added resources for Skykids.
Beginner's guide to modding Older guide that might still be worth checking out. Just be aware of outdated information.
Zixaphir's lolicon modding guide Contains succinct descriptions and tips on how to get started with kids in Skyrim. Assumes slight knowledge of modding.
Sims
Sims 4
WickedWhims on Tumblr Official basic animations guide to WickedWhims using Blender