My Girlfriend's Older Sister Seduces Me

This series built on a forbidden premise: the older sister of a girlfriend has big breasts and is openly okay with raw, creampie sex — so she sets out to seduce the naive boyfriend. Each volume stages tense family encounters where the sister uses her big tits to break the protagonist's restraint and lead him into an unprotected, creampie-steeped affair.

1. My Girlfriend's Older Sister Has Big Breasts and Is Okay with Creampie, So She Seduces Me (2015)
2. My Girlfriend's Elder Sister Tempts Me With Her Willingness To Take My Creampie Meguri (2015)
3. My Girlfriend's Big Sister Tempts Me With Her Big Tits And Offers To Let Me Creampie Her Ruri Saijo (2015)
4. My Girlfriend's Older Sister Seduces Me with Her Big Breasts and Creampies (2016)
5. My Girlfriend's Older Sister Seduces Me with Her Big Tits & Allows Me to Creampie (2016)
6. My Girlfriend's Older Sister Tempts Me With Her Big Tits And Allows Me to Creampie (2016)
7. My Girlfriend's Older Sister Seduces Me with Her Big Breasts and is Ok with Me Creampieing Her - Naomi (2017)
8. Her Older Sister Seduces Me With Big Tits And Cum Shot OK Mikio Kimima (2017)
9. My Girlfriend's Older Sister Has Big Breasts and Is Okay with Creampie, and She Seduces Me (2018)
10. My Girlfriend's Older Sister Seduces Me With Her Big Breasts and Is OK with Me Creampieing Her (2019)
11. My girlfriend's older sister seduces me with her big tits and OK for creampie (2021)