So what i admire most about SLR is how you guys innovate with things like passthrough, scripts and feature development, so i just want to preface this post by saying i fully appreciate you and the work you put in. Anyway, this might seem like an outlandish suggestion but it occurred to me that many gamers, twitch streamers etc have heartbeat sensors - in many cases this comes in a form of widget or middleware that allows them to link their device of choice, such as fitbit, apple watch or whatever heartbeat sensor they choose onto the widget which often have developer API etc
So, you can see where this is going - heartbeat data could be invaluable for toy interaction or visual feedback in regards to pornography and you wouldn't have to develop hardware, simply use middleware and people could bring their own devices. This could allow you to track orgasms with bpm, include things like 'cum' buttons. My ridiculous idea would be to "set auto skip to money shot at XYZ bpm value" setting. Obviously the possibilities are pretty wide open if you had that data point to work with. Colour mapping orgasm history, all kinds of things.
Anyway, just sharing my thoughts.
