Common steps and sub-activities
Tea bagging
The older documents as far as I can make out do not include teabagging, but what the hell, why not?
Wikipedia
To tea bag is a slang term for the act of a man placing his scrotum in the mouth of a sexual partner…. The practice resembles dipping a tea bag into a cup of tea when it is done in a repeated in-and-out motion. As a form of non-penetrative sex, it can be done for its own enjoyment or as foreplay.
Actually, being a bit coy they haven’t got it quite right. There are any number of things that can be done by the partner – lick, suck, bite a little………….