A Warm plug Concept

Our workplace is constantly freezing. I still get a bit chilly even when wearing an overshirt, while everyone else seems perfectly happy with the temperature. I usually wear my butt plugs to work quite often. While I have vibrating versions (though not for office use), I’m thinking about trying out a WARMING plug. It would keep things just a degree or two warmer than body temp—enough to feel that heat and potentially warm up the blood vessels in that region, which could help warm your whole body. Kind of like how ears cool you down, but reversed lol. The warming lubricants don’t last long enough though.;) What’s everyone’s take?