How long do you keep the thermometer in place?

It depends on the type. Digital until it beeps. A glass 3-5 minutes depending on if it is being used to play or really take my temp. If it is being used to play a lot longer. The girlfriend who started me on enemas loved to play with my ass. Sometimes she would have me lay over her lap and she would insert the glass thermometer and just play. The visual made her wet. Then I would reach between her legs and play with her. It started out because she wanted to see if my temp went up the more I got excited and wet.

If I'm really sick just 5 minutes. For fun a lot longer, usually until I achieve an orgasm 😉

Whether for illness or for play, at least five minutes with glass. With digital, until it beeps. That's why we usually use the glass thermometer.

The digital ones don't take long, though that doesn't mean it has to be turned on initially! It could be turned on later, to the unknowing patient.

My mon kept the thermometer in place as directed for the 5 minutes.

I take my temp. rectally mostly for the pleasure it brings, but also of course, to monitor a fever, if I'm feeling sick, which isn't very often. If it were my choice, I'd have a different woman every night to indulge this fantasy....again, if it were within my power.

For a "real" reading it is often kept in 5 min when there is more involved longer can not say specific times.

I like the idea of the person taking my temp to leave it in for longer than necessary to prolong the humiliation of having my temperature taken like a little girl.

At least 5 minutes

As long as possible?

A digital thermometer until it is ready (beep) - Insertet until to the display

A glass thermometer around 10 minutes - insertet until the half of the thermoter

I only have the digital - gave up trying to find a glass one. I take my RT every morning while getting rid of last night's beer, and pull it out when I'm finished which is well after the beeper goes off.

It depends on the size of the glass rectal thermometer. A four inch glass rectal thermometer can be expected to register in at least two minutes while the thicker and longer glass rectal thermometer can be expected to register in at least three minutes. By documenting the reading after the given period of time and reinserting the glass rectal thermometer and leaving in a couple of more minutes will assure the first reading is correct. The choices in the length of the glass rectal thermometer depends on the age of a youth with the longer size being adequate for most adults, where a rectal temperature is desired.

In play exams, the doctor usually leaves it in for a good five minutes. I never complain cause it always feels great.

Five Miuntes minimum sometimes longer

As much as possible, I like it so much😃

I keep it in as long as possible, which can be up to 1 hour if I am in the right mood.

The rectal temperature that was taking at the health department that I was at was about minute. It felt like it was longer because I complained that it was uncomfortable.

I keep the thermometer in place for 5 minutes every time.

I Keep the Thermometer in Place For 7 Minutes

I only have the digital - gave up trying to find a glass one.

Glass thermometers are available at Amazon. They are the oral ones and read in Celsius.You can't beat the price though, $2.68 + Free shipping

https://smile.amazon.com/StarShine-Medical-Thermometer-Clinical-Temperature/dp/B0793MQDFB/ref=pd_sbs_121_5?_encoding=UTF8&pd_rd_i=B0793MQDFB&pd_rd_r=Q3FN958MSJ2CW5A6MJSJ&pd_rd_w=oTRzo&pd_rd_wg=l5Vng&psc=1&refRID=Q3FN958MSJ2CW5A6MJSJ

They also have the class alcohol filled ones

My Ex Girlfiend liked it for as Long as it was possible.

Digital Thermometers are much to fast for her wishes, so we used an old glass Thermometer. With this equioment ist was possible to Keep it in place for a Long time.

For Temperture measurement for health reasons i thought it was 5 minutes for the old glass thermometers

My last play exam was about 3 minutes but then he said I need to take it again and left in about 5 minutes for a better reading

Of course the longer the better. :p

I always set a 5 minute timer.

At least five minutes!

It should at least five minutes, the longer the better.

A proper rectal temperature reading is most accurate at about 4 minutes. If patients are not cooperative then will use additional methods to assure I get a proper temperature.

As long as possible.

Usually it would have been left in for 4 to 5 minutes. Sometimes a minute or two longer if she was doing something else.

Sometimes she could spread me and twirl it so the notches would be visible and she could judge without removing it.