https://www.dlsite.com/maniax/work/=/product_id/RJ01305553.html
https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_485236/

Do you happen to have the artists other 2 works aswell ? one is uploaded here but in chinese and its the sequel to his first work aswell :/

Base +7

Factory Night Shift: Stolen by the Boy Who Became a Man

Tao and Mamoru, who grew up in an orphanage, have been married for six years since they were 20. They work the night shift at a factory.
Tao, longing for a child, feels frustrated with her husband Mamoru, who isn’t enthusiastic about the idea.
One day, Kouji, another orphan from their past, reappears in their lives.
Fresh out of prison, Kouji and the sexually frustrated Tao find the factory’s night shift to be the perfect setting to unleash their mutual desires.

Base +26