>>1479619>Is there an anime of this?>Also what is it called?No, there is no anime of it. The image you posted is from a doujinshi named "TS Loli Oji-san no Bouken: Onanie-hen". The original story is 52 pages long, was published in 2022, and is available for sale at:
RAW:
https://www.dlsite.com/maniax/work/=/product_id/RJ01017818.htmlEnglish-Translated:
https://www.dlsite.com/maniax/work/=/product_id/RJ01021881.html/?translation=RJ01022525&utm_content=RJ01022525&locale=en_USAlternate Source:
You can find uploaded versions in various languages made by fan translators at the Sad Panda website which is the sister website to e-hentai. The published original edition has censorship, but fans have edited a version that is decensored. The full translated title there is:
[Asunaro Neat. (Ronna)] TS Loli Oji-san no Bouken Onanie Hen | Adventures of a Guy who Turned Into a Loli! Masturbation Arc