Most young people seem to be behaving very intelligently: They look at things once in a while, but then they find it so idiotic and uncool that they just look away again. That is, provided they're not growing up in a family in which a drunk father is already watching pornos in the morning.

Sexual desire declines after four to seven years. That's been proven.

The social problem is that we haven't come up with any alternative models. Our culture hasn't developed an ars erotica. Think, for example, of conditions in India or in Japanese culture and of how the erotic has been cultivated there. They're not as clinical and rabbit-like as we are.

Fantasies have to remain dirty. Cleanliness, scrupulousness and rationality are poison for eroticism.

Perhaps the couple got married at 25 and now they're 45 and this is an option. And if a couple is still together, or perhaps finds its way back together, I like to say that it's forever. They belong together, it's a good fit, it's the right pairing. It almost gives me goose bumps.

There are young men who want thrills but no longer value sex, so they do completely different things, including aggressive things.

There are pedosexuals who, even if the court forces them to go into treatment, do not pursue it or cannot pursue it.