Sorry synth fans, but this Saturday Synth Porn entry is a little less synthy than usual and a little more porn-y.

The image above is from a performance of Technosexual, from Micha Cardenas and Elle Mehrmand’s Mixed Relations.

Mixed Relations consists of a series of performances and workshops that explore the relations between bodies and technology within mixed realities.

If you can handle avant garde lesbian erotic multi-reality performance art, with motion sensors & a Nintendo Wii, see the details below.

Otherwise, here are the kitties and synthesizers.

The project involves two people performing in actual and virtual space. Live audio synthesis is achieved using Puredata to respond to body movements. These movements are detected through various technologies including marker based motion capture, flex sensors, pressure sensors, light sensors, accelerometers and the Nintendo Wii.

The performers’ movements are mirrored into Second Life, which is projected into the physical performance space. Live realtime video is also streamed into the virtual performance space, from cameras that are attached to the performers’ bodies. Scaled projections, scale models in virtual space and the projection of virtual instruments onto actual objects are used to create a mixing of the actual and virtual, blurring the lines between the two.

Technesexual consists of the performers engaging in playful erotic acts in physical and virtual space, while using handmade electronic stethoscopes to play the sound of their heartbeats in both spaces, blurring the lines between the two. The stethoscopes consisted of analog stethoscopes connected to piezo sensors wired to 1/8″ audio jacks.

The perfomance captured above was part of the Trasnocheo performance space curated by Susana Cook as part of the Hemispheric Institute for Performance and Politics 7th Encuentro at Mapa Teatro in Bogota, Colombia.