Phew!! You're my saviour
I think you're right.
Luckily, I've been able to change the size of the ring I've ordered to fit my right-hand ring finger
I'm surprised this idea of wearing a black ring on the right hand to symbolise you're a swinger and available to play has not become better established. It seems a really cool way for swingers to identify each other and cut out a lot of unnecessary crap.
The fact that I, personally, think they are a nice fashion item is a real added bonus.
Thanks once again for pointing out my error (I reckon the article I read must have been written by an undercover asexual fundamentalist)
Antogs xx