Sin City Ultra presents the fantasy come true. The Sin Twins Sasha and Misha in their first adult movie ever. Just when you thought you've seen it all...just watch as these identical nymphs use their sizzling sexual talents to turn a genetic doctor and his staff into quivering masses of male jelly...it's all in the genes and our girls have in it spades.

Vampires of sex in the quest to find an ancient book, belonging to a clan of vampires, Cathula embarks on a frenzy of the most extreme sex scenes ever filmed! Warning! This film contains hardcore sex graphic detail including oral, vaginal, double penetration, double vaginal, gang bang, lesbianism and anal sex. Enter if you dare!!