Backstage after the performance, the lovers unexpectedly kissed, and Sibyl, trembling, fell to her knees and kissed Dorian's hands. They are engaged — and will marry even if Dorian must wait until he is of legal age in less than a year. Significantly, Dorian ends his recollection by stating, almost boasting, that he has embraced Rosalind and "kissed Juliet on the mouth," repeating his identification of Sibyl with the characters that she plays.
Basil is overwhelmed. Lord Henry, on the other hand, behaves like a shrewd lawyer and asks at what specific point the word "marriage" was mentioned. It is his contention that women usually introduce the term, however subtly, when things get sufficiently cozy. In short, women propose to men even though the man may not realize it.
In this case, apparently he is right. Dorian is upset at the insinuation and asserts that it was not a "business transaction." True, there had been no formal proposal. He told the girl that he loved her, and she responded that she was "not worthy to be my wife." To Sibyl, the situation was tantamount to a proposal to her. Dorian goes so far as to state that he regrets everything that Lord Henry has taught him. Certainly Lord Henry's cynical, egocentric world is no place for Sibyl. In a statement of one of the major themes of the novel, Lord Henry submits that being in harmony with oneself is a key to life, echoing the tenet of Aestheticism that calls for the individual to make of his own life a work of art.
It is time to leave for the theatre. Lord Henry and Dorian leave together, as they did at the end of Chapter 2; Basil follows them separately in another carriage. The artist feels that Dorian will never be the same to him again.
