Any tips on what cock rings are best
Are you looking for a regular cock ring or one that vibrates?
Just a regular one.
Have to say metal ones are best, though finding the correct size can be trial and error
This can be a good (and cheap) first option for you to try your size out: http://www.lovehoney.co.uk/product.cfm?p=15984 - also available in black. My husband uses the medium and he is pretty much average in length and girth.
This is one of his favourites: http://www.lovehoney.co.uk/product.cfm?p=33070 - and you can also use the faux leather part with other rings instead of the silicone one provided should you wish to.
Or this is a good choice as it can be fully customised for your comfort: http://www.lovehoney.co.uk/product.cfm?p=28652 - could also be used as cock & ball ring.
We do have others too.
We have these....
http://www.lovehoney.co.uk/product.cfm?p=27203
Its a pack of 2 so you can decide which you prefer. My husband really wanted a double one but turns out he prefers the single so he's glad we got the twin set.
I've owned quite a few rings over the years and this is my favourite:
http://www.lovehoney.co.uk/product.cfm?p=33989
It's very stretchy and having the ring around your balls holds the one around your shaft in place and gives a good feeling of being held. It's also very easy to clean.
Tried various ones and have a few but I have to say that I favour the ones that have two rings, one goes round your balls and the other your cock. They often have a bullet attached and in this case a little rabbit ear for clit stimulation. As recommended by me. Tracey Cox rings are good as well. Again as tried and tested.