Rectal thermometer before spanking

In our couple (we switch) we spank the spouse if the spouse misbehaves, including by being irritating, obnoxious, angry, unpleasant etc.

Since these symptoms can arise from sickness, the habit is that, if feasible, a spanking for these reasons is preceded by a rectal temperature. If there is time for it, it's done with a glass thermometer, and the time where the ill-behaved spouse lays across the lap thermometer in the rear is used for scolding (if no time, electronic). Then the spanking begins unless temperature is high.

Do you also do that? Or had you had it done to you?

When I spank or get spanked I always use a glass mercury rectal thermometer to measure temperature, before and after. It's also a perfect tool to stimulate the male recipient by immediately causing an errection

It is a favorite role play of ours. I take my girlfriend ,Susan, over my lap, spread her buttocks and insert a lubricated rectal thermometer into her anus and hold it in place. "If you are not really ill , and just acting like a bitch I am going to warm your bottom . "I really do feel warm and I'm sure I have a fever" she advises as I twirl the thermometer up her rectum and she sighs in pleasure. I check my watch and after three passes of the sweep hand, I withdraw the thermometer and note a reading of 99.4-a normal rectal temp.

"It came back normal, Susan" I inform her as I raise my right hand and spank each lovely cheek until it is blushing pink. Susan orgasms over my lap.

Oh wow