As regards pic 3:
In the Gorean Saga, which starts off as an enjoyable sword-and-planets romp but quickly devolves into unreadable sadomasochistic absurdity, "White Silk" is a polite euphemism for "virgin", its opposite being "Red Silk".
Possibly a coincidence (since the series [or at least as far as I managed to get in it] is VERY anti-paedo), but it jumped out at me immediately.