hahahhaa Subscribestar is Russian? Well that's gonna be fun for all the furry artists posting super-gay stuff on there once it gets big enough for the Russian government to notice.
Don't make the mistake of thinking the Russian government actually cares about homosexuality. It's for internal consumption only, for the purposes of establishing a convenient domestic 'other'. If they have to choose between a revenue source and enforcing the morality policies of the state in a way that doesn't interfere with the internal propaganda machine it's clear which option wins.
I don't get the impression Russia's censorship laws are applied outside Russia. You can find tons of gay stuff on Yandex's image and video search without being coy about the search terms.
Whether or not it's tolerable enough for the Russian government probably depends on whether or not SubscribeStar is keeping up with giving the appropriate people in the Russian government a cut of their money.
Russia's MO - and the only thing they're good at - is information warfare. They don't care about the furry porn as long as it lets them propagandize the far-right in other countries.
That's not Russia's MO. Their goal is to continue funneling money to far-right westerners and having a funding platform lets them do that. Furries using it provides plausible deniability in the same way that anti-censorship activists using Tor provides deniability for CIA agents.