First, procure a "loose" woman. Any garden variety strumpet or street floozy will do.
Next, gather some creepy onlookers. You may also invite the police.
Bind your dance partner with seemingly useless rope.
The grinder should then establish eye contact with her grindee.
Approach your partner butt first as you begin circulating your hips near the grindee's private parts.
And add a bit of bounce. Grind some more. Repeat.
To see some 1910 grinding action in all its raunchy (not really raunchy) detail, check this out:
