How to "recognize" a submissive

[leo9]

Thank you all for your responses. I think it probably is mostly sixth sense, like OzMe said, similar to gaydar, but hopefully I'll also learn to recognize some signals, also. Thanks again, all

Having used the term "gaydar" myself before this, I realise now that the only proper term for it is "asdic". As in, what you use to locate subs...