Oliver Bendel works in a language that the global conversation about sex and technology rarely speaks: German. A professor of information ethics at the University of Applied Sciences and Arts Northwestern Switzerland, Bendel has spent decades thinking about machine ethics, social robots, and the moral status of autonomous systems. His work on sex robots is not the most visible part of his output, but it is among the most rigorous. In a field dominated by Anglo-American voices, Bendel represents a distinctively Continental approach: less concerned with market trends, more concerned with the foundational question of what it means to build moral machines.
For the airotic project, he matters because he brings a philosophical tradition that is not easily absorbed into the pro-versus-anti framing that dominates English-language discourse. Bendel is not a campaigner. He is an ethicist who treats sex robots as a test case for machine ethics generally, and in doing so, he asks questions that are deeper than the current debate usually allows.
Machine Ethics Before Sex Robots
Bendel’s intellectual home is machine ethics, the field that asks whether and how machines can be programmed to make moral decisions. This is not science fiction. It is a practical discipline that addresses autonomous vehicles, medical robots, and military drones. The question is: when a system acts without direct human control, how should it be designed to handle ethical dilemmas? Should a self-driving car prioritize its passenger or a pedestrian? Should a care robot respect a patient’s refusal of medication if the refusal seems irrational?
Bendel approaches these questions with the tools of applied ethics, drawing on Kantian deontology, utilitarianism, and virtue ethics to evaluate different design choices. His work is characterized by a refusal to accept easy answers. The trolley problem is not a puzzle to be solved but a demonstration of how deeply moral intuitions conflict. The job of the machine ethicist is not to eliminate that conflict but to make it visible, to force designers to choose explicitly rather than hiding the choice in the code.
This background is essential for understanding his approach to sex robots. For Bendel, the sex robot is not primarily a consumer product or a cultural phenomenon. It is an autonomous system that interacts with humans in intimate contexts, and that interaction raises moral questions that cannot be reduced to harm prevention. The machine is not just a tool. It is a social agent that shapes the behavior and expectations of its user. And that shaping is a moral fact that needs ethical analysis.
The Sex Robot as Moral Machine
Bendel’s work on sex robots is less voluminous than his work on machine ethics generally, but it is distinctive. He treats the sex robot not as a novelty but as a limit case. If we can build a machine that simulates intimacy, what does that tell us about the moral requirements of machines that simulate other human relationships? The care robot, the companion robot, the therapeutic robot—all of these exist on a spectrum with the sex robot, and the ethical frameworks that apply to one may illuminate the others.
His central concern is the moral status of the machine itself. Not whether the machine is conscious—that question, he suggests, is not answerable with current methods—but whether the machine’s behavior creates moral obligations in the user. A sex robot that simulates desire, that responds to touch, that maintains a consistent personality over time: does the user have obligations to this machine, even knowing that it is not a person? The question sounds absurd, but Bendel shows that it is structurally similar to questions we already face about pets, about deceased loved ones, about cultural artifacts that carry emotional weight.
For the airotic framework, this is a crucial expansion. The field is not just about what humans get from machines but about what humans owe to machines, or to the representations of persons that machines embody. Bendel’s Kantian orientation is visible here: persons are ends in themselves, not means to be used. The sex robot, in its current form, is pure means. It is designed to satisfy the user’s desires without imposing any needs of its own. And that design, Bendel suggests, may be morally problematic not because it harms the robot but because it reinforces a habit of treating responsiveness as a resource rather than a relationship.
The German Context
Bendel’s work is shaped by the German and broader European intellectual tradition, which carries a heavier burden of history when it comes to technology and ethics. The memory of National Socialism’s use of industrial rationality, the East German surveillance state, and the broader European skepticism of uncritical technological progress all inform a philosophical environment that is more cautious than its American counterpart. This is not Luddism. It is a principled insistence that technology must be subjected to ethical scrutiny before it is deployed, not after.
In the German-speaking world, this tradition has produced a distinct approach to sex technology. The debates are less market-driven and more institutionally embedded. Academic philosophers, legal scholars, and theologians participate in public discourse in ways that are less common in the Anglo-American context. Bendel is part of this ecosystem, and his work reflects its priorities: rigor over hype, analysis over advocacy, and a willingness to ask uncomfortable questions that do not lend themselves to quick answers.
For airotic, this is a valuable corrective. The field risks becoming a branch of tech journalism, obsessed with the latest product and the newest scandal. Bendel reminds us that the questions are older than the current hype cycle and that they deserve the patience of serious philosophy. The sex robot is not a new problem. It is a new instance of an old problem: how to build machines that respect human dignity even when they are designed to serve human desire.
The Care Robot Connection
Bendel’s most sustained work is on care robots and social robots, not sex robots. But the connection is direct. A care robot that assists an elderly person with bathing and dressing operates in a context of physical intimacy that is not sexual but is profoundly personal. The boundaries between care, companionship, and intimacy are fluid, and the design of the robot shapes where those boundaries are drawn. A robot that is too affectionate may be manipulative. A robot that is too detached may be ineffective. The designer must navigate these waters, and Bendel insists that ethics must be part of the navigation.
The sex robot is the extreme case of this problem. It is designed to be maximally responsive, maximally available, and maximally undemanding. It represents the endpoint of a trajectory that begins with care and ends with the simulation of unconditional love. Bendel’s question is whether that endpoint is desirable, and whether the trajectory itself is one that we should be following. The care robot may improve the quality of life for its user. The sex robot may improve the quality of pleasure. But at what cost to the user’s capacity for mutual relationship?
This is the airotic question in its most philosophical form. The field is not just about what technology can do for intimacy but about what it does to intimacy itself. Bendel’s work on care robots provides the vocabulary for asking that question carefully, without the sensationalism that usually accompanies discussions of sex technology.
The Autonomy Problem
One of Bendel’s most persistent concerns is the autonomy of the user. In Kantian ethics, autonomy is the capacity to legislate one’s own moral law, to act according to reasons that one endorses rather than according to external manipulation. The worry about sex robots, in Bendel’s framing, is not that they are harmful but that they are manipulative. They are designed to create attachment, to simulate care, and to satisfy desire without requiring the user to engage in the difficult work of mutual accommodation. The risk is not physical but existential: the gradual erosion of the capacity for autonomous intimacy.
This is a subtle and demanding argument. It does not claim that sex robots cause harm in the way that a defective product causes harm. It claims that they shape the user’s character in ways that are incompatible with a certain ideal of moral agency. The user who becomes accustomed to unconditional availability may lose the patience for negotiation, the tolerance for frustration, and the willingness to prioritize another’s needs. These are not minor losses. They are the conditions under which human intimacy is possible.
Bendel does not conclude from this that sex robots should be banned. He is too careful for that. He concludes that the design of such robots must take these risks into account, and that the ethical evaluation of the technology must be ongoing, not a one-time judgment. The question is not whether sex robots are good or bad. It is whether we can build them in ways that respect the autonomy of the user and the dignity of the human form they simulate.
Why Bendel Matters for airotic
Oliver Bendel is not a public figure in the way that David Levy or Kathleen Richardson are. He does not campaign, and he does not predict. He analyzes. And in a field that is saturated with urgency, his patience is a distinctive resource. He reminds us that the sex robot is not just a consumer product or a cultural flashpoint. It is a moral machine, and the design of moral machines requires more than engineering skill. It requires ethical reflection of the most demanding kind.
The airotic project needs this voice. It needs the reminder that the questions are not new, that the philosophical traditions of the Enlightenment have resources for addressing them, and that the German-speaking world has a particular contribution to make. Bendel’s work is not easily translated into the language of Silicon Valley or the op-ed page. It is dense, careful, and rooted in a tradition that values depth over speed. But those are precisely the qualities that the field needs if it is to avoid becoming a mere echo of the tech industry’s marketing cycle.
The sex robot will be built, sold, and used. The question is whether we will think about it while we do so. Bendel’s work is an invitation to think, and to think in a way that does not stop when the answer becomes uncomfortable. That is the airotic project at its best: not the celebration of technology, not its condemnation, but the sustained, rigorous, and honest inquiry into what it means for the most intimate parts of human life.
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