Suspect this is more a case of lazy programmers not updating database fields, because women weren’t charged. Quite possibly the localhost IP addresses were programmers testing. I think it extremely unlikely that close to 0% of women who had gone to the effort to sign up and were given free interactions, ever did so.

There is something wrong with this analysis, it seems statistically very unlikely. Suspect lazy programmers simply haven’t updated these database fields because women aren’t charged for these interactions. The fact they appear in a very small number of cases may indicate a revision to the code and/or charging policy…