My Sister’s Boobs. Danish Hardcore Film 603. Danish Hardcore series 8mm loop by Color Climax Corporation. Featuring Rene Bond and Virginia Winter. US produced, Danish published, 1982. This loop was also published as "Rodox 657 - My Sister’s Boobs". Group Sex. Classic, 8mm Film, Sexy Girls, Legal Teens, Skinny, Sexy Body, Living room Settings, Hairy Pussy, Sex From Behind, Blowjob, Hardcore Sex. Super 8mm color hardcore sex film, with audio.