The big difference between sex for money and sex for free is that sex for money usually costs a lot less. — Brendan Behan

The big difference between sex for money and sex for free is that sex for money usually costs a lot less.

Author: Brendan Behan

Insight: There's a dark joke buried here that actually points at something true about relationships and honesty. Behan's saying that when you pay upfront for something, you know exactly what you're getting into. There's no confusion, no pretense, no one pretending the exchange means something it doesn't. It's transactional, and both parties can be clear-eyed about it. The real cost in "free" sex, by contrast, often comes from unspoken expectations. Someone might expect emotional commitment, exclusivity, or future investment. There's haggling that happens beneath the surface—through guilt, obligation, mixed signals, or assumptions about what the other person owes them. You end up paying in confusion, resentment, or time spent managing disappointment. The counterintuitive part is that Behan isn't really endorsing either arrangement. He's poking at how messy human relationships get when we hide the actual terms we're operating under. Whether it's sex, friendship, or work, pretending something is "free" or "just casual" while secretly expecting more creates its own kind of currency—a costly one made of hurt feelings and broken trust. The clarity you get from being explicit about what you want almost always costs less in the end.