This image is unavailable on Donmai. Go to Danbooru or disable safe mode to view (learn more).
Artist's commentary
Sadako helps you
The dream of everyone. Do more Portal lewds!
Gumroad: https://doktormalefic.gumroad.com/
Newgrounds: https://doktormalefic.newgrounds.com/
Fanbox: https://doktormalefic.fanbox.cc/
Twitter: https://twitter.com/DoktorMalefic/status/1593568257482670081