She has her lawyers draw up an agreement separating her income from his.
The film ends with the four looking back over their experiences, but not indulging in the kind of locker-room boasting they had first imagined.
The biggest take away from this film is that porn stars are, very simply, just normal people who happen to have sex for a living.
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If Clarke was what that saying was referring to, it would have an entirely different meaning.
In something of a clichéd mini-arc, the two end up locked in a bathroom, where they have a deep and meaningful chat followed by some unexpected sex and culminating in an argument.