Here is the full list of all 54 Femdom Lines achievements.
Write 100 lines for Vey
Write 10 lines for Vey
Write 10 lines for Tomie
Write 50 lines
Write 10 lines for Yuki
Write 100 lines for Yuki
Unlock Akira
Unlock Vey
Unlock Erica
Unlock Emily
Unlock Yuki
Write 500 lines
Write 5000 lines
Write 50000 lines
Write 100 lines for Tomie
Write 1000 lines for Tomie
Write 10000 lines for Tomie
Write 10 lines for Hana
Write 100 lines for Hana
Write 1000 lines for Hana
Write 10000 lines for Hana
Write 10 lines for Jitsuko
Write 100 lines for Jitsuko
Write 1000 lines for Jitsuko
Write 10000 lines for Jitsuko
Write 10 lines for Otome
Write 100 lines for Otome
Write 1000 lines for Otome
Write 10000 lines for Otome
Write 10 lines for Shizuru
Write 100 lines for Shizuru
Write 1000 lines for Shizuru
Write 10000 lines for Shizuru
Unlock Hana
Unlock Jitsuko
Unlock Otome
Unlock Shizuru
Unlock all other achievements
Write 1000 lines for Yuki
Write 10000 lines for Yuki
Write 10 lines for Akira
Write 100 lines for Akira
Write 1000 lines for Akira
Write 10000 lines for Akira
Write 1000 lines for Vey
Write 10000 lines for Vey
Write 10 lines for Erica
Write 100 lines for Erica
Write 10000 lines for Erica
Write 10 lines for Emily
Write 100 lines for Emily
Write 1000 lines for Emily
Write 10000 lines for Emily
Write 1000 lines for Erica