SCPX-291: Gurasoak bikote-truke batean ezkondu ziren berriro! Bat-batean erabaki nuen etxe berean bizitzea adin bereko ahizparekin! Guraso eroen eraginez, pixkanaka-pixkanaka bata bestearen jabe izaten hasi ziren... -Bi pertsona, gustatzen ez zaienak, lerroa gurutzatzea eta baginako SEXUA debekatuta dutenak!

My parents remarried in a partner exchange! I suddenly decided to live under one roof with my sister of the same age! While being swayed by insane parents, they gradually began to be aware of each other ... - Two people who can't say that they don't like it cross the line and have forbidden vaginal shot SEX!