odile ( alicia príncipe ) be a young woman just writhe with the desire of sexual embrace . it only a matter of time before someone ( . or multiple someone ) would offer their service to her . often freely sport her naked flesh and soon a couple discover her from their own hotel bedroom and a sexual rendezvous will commence . what odile doesn not expect when she take up an offer to join the couple on a trip to an isolated island estate be the count von karlstein ( daniel katz ) and countess wanda von karlstein ( carmen carrión ) a wealthy elite who be also into kinky sex with sado masochistic tendency . odile mistake in trust in mario ( maura ribera ) bi sexual wife ( mari carmen nieto ) who be the culprit behind her seduction . what odile do not realize be that when you travel down the road to passion and ecstasy and embrace the sexually free lifestyle she soon excepts with open arm and come a dangerous price when associate yourself with the wrong person . to be honest and i felt jesús franco sexual story of o be ultimately about sexual awakening and the danger of embrace a sexually free lifestyle with just anyone . often be the case and there be repercussion if you have passionate relation with just anyone . in odile case and she be select by a woman search for another without inhibition or restriction . some woman who be yearn for the touch of another and whether it be male or female . odile let her guard down and because of this attraction and free spirit delight towards mari nieto seductress . franco successfully build their scene and start with the eye contact between odile and mario wife and while we also see that odile ogles mario and from their hotel window . an opportunity be present and and we watch a mario wife make the first move . odile could very well turn her down and yet a heart pound desire inside both woman drive them to accept the passion that await them . an three way commences and as well a a heated lesbian encounter and where mari nieto seductress enters odile room ready for action . the last portion of the film have u enter the world of the count and countess and where we see how odile life will be threaten when their masochistic appetite emerge . mario and his wife and odile meet them and there be dinner and and soon odile be unconscious on a bed a others ( mario wife and the count ) disrobe and molest her a the countess look on and so move by what she see that an act of masturbation soon begin . franco camera really like to move in on character face a sexual act take place show the pleasure of watch . my favorite sequence and the lesbian encounter in odile hotel room couch between her and mario wife . franco camera really move in close and both actress seem to be into the moment and especially a long kiss a their tongue slide and caress . i do feel that sexual story of o be just that . her sexual experience which soon lead down a dangerous path .