I joke but it's serious, governments or other offices wanting into your bedroom to verify if you qualify as regards occupational opportunities/requirements to prove it is a thing historically. Literally, give them enough rope and they'll try pushing it.
https://www.al-monitor.com/originals/2013/08/exemption-gay-m...
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If the psychological diagnosis confirms the individual’s homosexuality, an official, permanent exemption is issued for him. More often than not, a thorough rectal exam follows the mental evaluation. The physician’s observations providing proof of occurred same-sex intercourse is then written formally and submitted to the military. In some cases, further detail-oriented exams come into play, so the decision-makers can be certain of the applicant’s “queerness," making sure they are genuine, not a false pretense to escape the service.
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It's honestly a disgusting overreach whether you're trying to include or exclude people of whatever sexual proclivity. We can become like Iran, but for any ideology, given enough time and institutionalized dogmatism.