David Hockney and Peter Crutch had a significant relationship that influenced Hockney's artistic and personal journey. Peter Crutch, a design student at the Royal College of Art, played a notable role in Hockney's life during a particular period.

Hockney developed a romantic interest in Crutch, and their connection is referenced in some of Hockney's artworks. For instance, in the print titled 'My Bonnie Lies Over the Ocean,' Hockney indicates himself as 'DH' and Crutch as 'P,' symbolizing their identities within the artwork. Their relationship and mutual affection are reflected in Hockney's exploration of personal themes and the incorporation of elements that symbolize their connection.

Peter Crutch features in manyof Hockney's paintings, and drawings including; 'Cha, Cha, Cha, That was danced in the Early Hours on 24th March 1961', 'Peter C', 'My Bonnie Lies over the Ocean', and 'I'm in the Mood for Love' plus others.

Peter Crutch's presence in Hockney's life had a significant impact on the artist's work and emotional expression during that period. Their relationship represented an important chapter in Hockney's personal and artistic development, further influencing the themes and subjects explored in his art.