Nope. What you like is what you like.
No, the colon is still working behind.
The definition is inserting the penis into the anus, and pumping in and out.
The vagina. There's also the anus, but not every woman likes that. Those are your two only options. Unless you count her nose, which would be incredibly weird.
Inserting a mouse into your anus may cause damage to your rectum.
Not a good idea ...
so bugs dont get into your anus. you dont have eyes on your anus I guess some people might say that if there is a God he sure has a weird sense of humour.
Get over it.
Not if you're doing it right. The most likely cause of pain is inserting it at the wrong angle.
There may be a few States where it is legal to do prostate massage, which would involve inserting a finger into the anus. It used to be practiced in Ohio. I am not sure if it still is. But, there are no therapeutic benefits of having your anus massaged. So, I would say no, there is no such thing as professional anus massage.
Even if you could get it to fit, its inadvisable to do so. The rounded shape of an apple/orange makes it difficult to remove once it's up your anus, making medical attention necessary to remove it as soon as possible.
No. There maybe a good reason for this.Shave whatever you like.
Prostate.