Abstract
What is good sex? This question can be evaluated in multiple dimensions, the moral dimension being only one of them. My main thesis in this paper is that a criterion for good sex is whether the participants are on a par with each other. This can be understood as a moral ideal. In order to make this argument, I first explain what is meant by “sex”. This is, on the one hand, to delineate clearly which phenome-na are included in the definition for the purposes of this argument. It is, on the other hand, to repel the problematic image of sex as something exclusively physical. In a second step I will address the issue of consent. Consent is, in my view, a minimal condition for the moral quality of sexual activities. It is only when consent is given by all participants that sexual activity is legitimized. Of course many related questions arise in this context, but without consent, we cannot speak of the moral quality of sexual activities at all. But why is consent so important? It is important to protect people. The protection is more successful if we take into account the attitude with which people engage with each other sexually. Sexual activities where people are on a par with each other are morally better than those where people are not. Being on par means that each participant’s desires and wishes are respected equally. I develop this thesis further by engaging with different objections. If we set out to question whether a sexual activity is morally good, we will also have to answer the question whether the participants who are engaged in this activity are on a par with each other.