Namatsuba bijin tsuma: Môsô de netorarete (2021)

Tomoya Maruishi, is a screenwriter who suffers from a slump. He mainly writes pink cinema, and is inspired by sex scenes thanks to real sex with his wife, but at this stage of writing, he is unable to describe it. Tomoya starts to get impatient both physically and mentally. When Tomoya consults the chief scriptwriter Sekikawa about her slump, he explains that the reason for it all is that he is satisfied with her wife, but think that Tomoko have affairs.