To sum it up: if I'm fucking somebody, I don't like it at all if they're unresponsive, even though that's their normal behaviour when they're getting fucked and they enjoy it. Instead, I like them to moan and groan, as if they were really suffering. It doesn't matter whether they're just pretending and putting up an act for me or if they do actually feel what they show. Otherwise, if they don't move, don't say anything, don't spurn me to shove my cock deeper into their arse, I have the feeling I'm screwing a wooden board and that doesn't turn me on at all. After a while it gets pretty mechanical and my mind is switched off so that I have to resort to external fantasies to conjure up the excitement needed. It's very subjective, of course, because some people do enjoy being fucked even if they don't scream and shout when they have a cock in their arse. But I'm superficial and I like the show: so please be kind and moan. On the other hand, when I am getting fucked I like those who fuck me to act in two ways. Either they behave in a dominant way, fucking me hard and commenting on what they're doing to me, or they fuck me in an indifferent way, as if they were just fucking machines. In this case it doesn't matter to me if they don't show any passion at all, because all the passion I need to see is witnessed by the hardness of their cock. I like them to be strict and screw me rhytmically and methodically. They should be impassive, as if I had nothing to do with their lust and as if I were an "object" to be sexually exploited. Any object would do, as it were. I'm well aware this is only a sophisticated form of submission, one which doesn't need the whole paraphernalia of submission tricks used during normal sado-masochistic sessions. I could sing to myself: "I'm in love, I'm in love with a strict machine".
(Italian text: here)