Heyya, I found it on nhentai.net. There, it's called 'Isokaze no Oishii Tabekata': https://nhentai.net/g/161247/

I also found the artist's Pixiv: https://www.pixiv.net/en/users/4554986

On there, it's called '磯風のおいしい食べ方': https://www.pixiv.net/en/artworks/56248224

However, the one on Pixiv is just a teaser and a link to purchase it. Nhentai's is the, I believe, full scan.