Hi all! I'm new to the forum and have read many of the posts.For those of you that are really into the sensual/feel good aspect of enemas as I am, I have found at least for me, that water and or solution temperature plays a big part in the the enjoyment of the experience and ease of retention. There are many types of thermometers and temp. taking devices out there, but what I like best is the point and shoot infrared type, that is now very reasonable(about thirty to forty dollars)cost wise. You can adjust the water temp. as it comes out of the tap before filling the bag, ( I like as close to 102 degrees as I can get) for max pleasure.