Onemuri Sister

おねむりしすたー

TitleOnemuri Sister
Original titleおねむりしすたー
AliasesSleeping Sister
LengthShort (2 - 10 hours)
DeveloperWanko Soft
Publishers Yumesta

Description

The male protagonist suffers from 'unhealthy interest' for his adoptive little sister and starts 'playing' with her body during her sleep.
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