No difference in my ring lol .
A civvie guy taught me how to do it.
It's matter of controlling and holding the guys cock,
breathing, relaxation, lube and taking it very slow.

Even 'normal 'stuff like constipation can be very damaging,
creating anal tags, internal and external haemorrhoids,
anal fissures, bowel prolapse etc.

It's a delicate area and needs to be handled softly with
stuff entering and exiting.

  lol Curves.
I agree, lots of trust.
So I choose passive blokes who I can 'manipulate' literally.

You're right it's more prep and attention.
It's a 'speciality' that not everyone provides.
I charged 50 squid more for A.

I do tons of extras so I know where you're coming from
When he came in did he say 'My cock is a piece of string.
If I can't get a woody will you work for free ?
The erection is his job.
I do my job well.
I am confident I did my part of the contract.

The idea of a refund never enters my mind.
If it's bouncing around in your head he will suss it.
if the client sees a little worry or negative thought
in your face he will jump on it.

If he can't do his winkle-duty I give a big smile, clothes on quick,
and say 'we had a good try'. He laughs...and off he toddles
I never gave him him the time or option to negotiate.

Welcome Lil. See how it goes.

During my trips I noticed some female escorts struggle with having anal sex ... I thought it would be nice to write a little column on ANAL TIPS

Douching: Don't be shy and ask at your local sex shop for an enema device or get it online ...
There's something called "Shower Shot", its a sort of dildo that you attach to the shower pipe, it has tiny holes at the tip, you can regulate the water power which is great ... (google: lovehoney total splash aluminium intimate douche attachment with adjustable pressure)
Enema Syringe: its a big plastic syringe with a plastic tip ... fill it w warm water and insert on anus, repeat a few times until water is transparent.

Some girls are very tight in which case anal sex can be painful. When I get many clients on the same day I get the same, in this case I use a mix of lube and lidocaine (anaesthetic), you can't find it in gel everywhere so when I'm at a country that sells it I buy several ... In Italy it's called Luan, in Spain Organon, in Denmark Xylocain ...

if you are committed to do it regularly you should consider a small butt plug, there are a few that are cute and tiny  ... when you know you have someone coming put it for 5 or 10 minutes, it will help relax the muscle and make you are mentally and physically prepared ... google: amazon Diamond Anal Butt Plug Gem- Stainless Steel Jewel

Hope it helps

I second Bibi's response.  I was told by my doctor not to numb pain as it was my body's way of warning me.  I'd be wary of using anything numbing.  I don't offer anal to clients but do enjoy it in my private life.  My advice is lots of lube and actually upping the fiber in my diet which helps keep me "regular" which helps avoid any irritation in that area to begin with.