When she came back , she 'd stripped off everything else but the black leather corset . SP went next , stripping down to her black thong . We switched spots then , so we had our first chance playing around with each other 's partners . She was a good kisser .
What is something that we know about the people in this room ?
Pick the best answer from the following options:
- None of the above choices .
 - They are strippers .
 - They are swingers .
 - They wear black thongs a lot .


They are swingers .