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Tags
Incest Features sexual or romantic relations between characters who are related by blood.Nakadashi Creampie; features sexual ejaculation inside of a character.Ashikoki Footjob; features stimulation of genitalia by feet.Ahegao Features a character making an exaggerated orgasm face.Coastal Story prominently takes place near the beach or around a coastal area/town. Setting is near the ocean.Imouto Haramasenai to Derarenai Shima
妹孕ませないと出られない島
A brother and sister are trapped on an island as part of the government's countermeasures against the nation's falling birthrate. They cannot leave until they engage in babymaking, and with no other form of entertainment, they are forced to confront each other in ways they never imagined.
At first, they try to keep things light, joking around like they always have. But as time passes and their isolation continues, the boundaries between them begin to blur. Slowly, they become more conscious of each other, and their sibling dynamic starts to shift into something more complicated and intense.
