Thread:SPARTAN-047/@comment-24535599-20151228000642/@comment-28935784-20160119174505

I've found some step-sister/step-brother, foster sister/foster brother and foster mother/foster son ones. There's only one (real) big sis/little bro one I know where ‘your’ sister is transformed into a succubus and seduces you into being her slave.

There's one of an arachne who takes a human boy into her care and falls for him.

Another is about ‘your’ adoptive mother/sister where the sister can't resist otouto-chan. ;)

The last one I have is another adoptive cousin sis who has a really good fuckable bubble-butt.

As for stories regarding school days, I haven't come across any which focus on it 100%, though the adoptive mum/sis one has some descriptions of &lsquo;you&rsquo; having to battle some jerk monsters every day at school.