ROYD-020 My parents traveled for five days to inject my newly engaged sister into my sperm.

A brother who's been having sex with his sister ever since. But we finally had to face the fact that we were getting married and that we didn't have to do that for the five days we spent with our sisters, and we'd never asked each other so intensely that even when we were pregnant, we could be the husband's children, and for the first time, they were getting their brother's semen, and their bodies and minds were getting harder and harder.