I really like your artistic work, it's very erotic. If I can give you some advice (usually I never do) for the soundtrack, please do not use loud screams or cries of pain because they cannot correspond to facial expressions (a woman who screams has a twisted face, her eyes wide open, her mouth fully open and often shaking quickly) Try to use low sounds like you did in a clip with a view of the woman's body from above, as if she were looking down. That is fine. The sound of a slow and cadenced breath (as if the listener is very close or the victim itself) interspersed with low moans that can be of pain but also of pleasure, in any case a long litany interrupted only by a few groans of swallowing could be very suitable and extremely erotic. After all, the beauty of the faces of your victims and their slowly moving their heads, with their big eyes open, almost incredulous of what is happening to them, corresponds to the sound I have described to you. They are advice from the direction manual. Go on with the good work, thanks.