[dangus]

Sorta true, sorta false.

The correct methods include checking for leaks after every, uh, input, and holding the condom on by pinching the base of the uh, nozzle throughout. I submit that no-one follows those rules.

[discostu]

No actually it doesn’t, that’s you making things up.

Here’s proper condom use:
http://www.cdc.gov/condomeffectiveness/brief.html

And none of those steps are mentioned.