Hey guys...
I know the BS isn't everyone's cup of tea. It works for some, and not as well for others. If it doesn't float your boat, then that's fine. After all, it's your money. If you don't want to pay for it, then get an NR or whatever does work for you.
In the meantime, the original question was what is a BS. Even if your BS doesn't get your rocks off, then you have to admit it feels pretty good to have a beautiful nude woman rub her body all over yours.
At least, I've *heard* it does.