"The Erotic Compilation -The Female Version" by various artists

As you might know, every now and then I make music compilations for myself to enjoy. If you want to hear them too, you can find them here. And for every cd I compile I design a cover too. Mostly I use my own drawings, which can be found here.
Next weeks compilation will be a collection of songs about sex, sung by women. The cd will feature vocalists like Nathalie Cole, Macy Gray, Queen Latifah and Karen Young. The collection as such is ready. The only thing is: I still need a cover.

And you can help me picking one. Therefor I made 4 versions. I would like you to tell me your preference.

Please put your remarks and favorite design in a comment. Thank you in advance.

Next week there will be another Erotic Compilation, Then it will be a male version...