If we could only hear what was being said on the end of the line, phone sex would never be the same. These days, you can't be sure what the other person is actually doing.
However, back in the 1960s, an elaborate system of jedi mind tricks ensured participants that real, live, bouffant nudity was going down during (or at least after) the phone call. Where have these techniques gone? Can we still learn them? We have a few prank calls to make.
·"Vintage Telephone Stripper" (archive.org)