Some people might not be lonely. They might just be horny, and have a fetish to see specific individuals, whose erotic content might not be available elsewhere

Some people might not be lonely. They might just be horny, and have a fetish to see specific individuals, whose erotic content might not be available elsewhere. Your model when thinking about this is to assume everyone thinks nude people are fungible, but people used to buy specific gossip magazines at the grocery store to see SPECIFIC celebrities caught in the nude. So this is not something new.