No. This is a completely fictional and unethical concept within the realm of certain inappropriate stories. In the real world, such a thing is not only physically impossible in the way it's presented in such stories but also goes against all ethical and moral norms.
Well, in general, this kind of description in erotic stories is extremely inappropriate. However, if we were to analyze it in a fictional and theoretical sense, it might be some sort of extreme and unethical plot device used by some authors with a warped sense of creativity. But again, this is not something that should be advocated or normalized.
I'm not sure there are really 'erotic machine stories' in a positive sense. But if we consider it in a more science - fiction way, perhaps stories about machines that can simulate certain emotions related to love or attraction could be interesting. However, this is more in the realm of speculation and creativity.
There isn't really a single origin for what we might call 'erotic machine stories'. It could potentially stem from the broader genre of science - fiction where authors explore the relationship between humans and machines. As technology has advanced, some writers may have started to play with the idea of machines being involved in more intimate or emotional aspects of human life, which could include sexual or erotic elements in a fictional context.
Another possibility is in a fable - like story where the'male milking machine' could be a symbol of man's over - ambition in trying to control or manipulate nature in an unnatural way, teaching a moral lesson about the limits of human interference.
No. Young girls are in a vulnerable and developing stage, and erotic stories involving them are completely inappropriate and unethical. It violates the rights and protection that should be given to minors.
No. Such stories with erotic content are not acceptable in mainstream literature as they go against moral and ethical standards. Literature should aim to educate, inspire and promote positive values.
No, it is not appropriate. Telling erotic stories involves vulgar and inappropriate content which goes against moral and ethical norms in most social settings.