Free Sprites 3 [nudity]
A downloadable asset pack
Download the file to get images of a character that you can use and edit freely for any project (including commercial, nsfw, anything). No credit is necessary.
There are a variety of expressions and poses, clothed and in underwear, plus one full-body image.
The images are sized to fit a 1920 x 1080 resolution.
More free asset packs:
Extract the .zip to get .png images with transparent backgrounds.