3-no Baisuu to San no Tsuku Hi dake Sasetekureru Gimai to Go no Baisuu no Hi dake Taga ga Hazureru Imouto no Tomodachi

Description

[Prequel](https://mangadex.org/title/9450845c-d19e-43b2-9650-ec55c1ccc6ec/sasete-kureru-3-no-gimai) (Consists of only the stepsister.)

--- **Links:** - Alternative Official Raw - [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ01189952.html)

３の倍数と３のつく日だけサセてくれる義妹と、５の倍数の日だけタガが外れる妹の友達
San no Baisuu to San no Tsuku Hi dake Sasetekureru Gimai to Go no Baisuu no Hi dake Taga ga Hazureru Imouto no Tomodachi
A meia-irmã mais nova que só faz sexo comigo em dias que são divisíveis por 3, ou em dias que incluem o número 3, e a amiga dela que perde o controle em dias que são divisíveis por 5
A Younger Stepsister Who Only Has Sex With Me on Days That are Divisible by 3 or on Days That Include The Number 3 and Her Friend Who Loses Control on Days That are Divisible by 5
A Younger Stepsister Who Only Has Sex With Me on Days That Are Divisible by 3 or on Days That Include the Number 3 and Her Friend Who Loses Control on Days That Are Divisible by 5
サセてくれる義妹と妹の友達