Things actually freeze here so we bury those lines deep enough that that is unlikely. It's definitely warmer than my 3 degrees celsius cold plunge tank, but it'

Things actually freeze here so we bury those lines deep enough that that is unlikely. It's definitely warmer than my 3 degrees celsius cold plunge tank, but it's still cold. The relatives in the yukon pull water from a frozen lake all year long and it's probably as cold as the plunge tank if you run it long enough, but that's also still fine. Most people's buttholes aren't as sensitive to cold as you think they are.