Luke Nathan Hayes, also known as Luke Catalyst, is the person behind Tiggy Bestmann and Australian Sire. His romantasy gives three parts of his personality their own lives: the playful fool, the selective Sire and Luke himself between them.
Three personalities, different attractions
Through building an Aura of Intelligence, Luke has spent years exploring his own biases. His fiction brings that reflection into desire, companionship and the lives he wishes to explore. The three personalities give those different appetites distinct points of view.
Tiggy Bestmann
Tiggy is the innocent fool with love in abundance for women of many forms and personalities. His attraction follows fun, joy, energy and exploratory companionship. He enjoys discovering someone without an absolute preference for a particular female form.
His name began with Luke’s childhood dog, Tiggy, and his childhood street, Bestmann Road. Tiggy was also the game of tag: an invitation to run, laugh and play. The first-pet-and-first-street naming game gave that childhood history a cheeky adult identity. Read Tiggy’s name story.
Australian Sire
Sire is the older, more refined expression, with a much more selective romantic appetite. Fertility, pregnancy, his breeding fetish, mazophilia and a preference for macromastia draw him towards particular women and shared desires. Many women Tiggy would happily enjoy being with hold little romantic interest for Sire.
He explores deep biases and fetishes beyond conventional ideas of normal. He writes them openly and hopes women who share those desires recognise an affinity. His life remains one of travel, relationships and discovery.
Luke Nathan Hayes / Luke Catalyst
Luke is the middle ground, where Tiggy’s openness and Sire’s specificity meet. Both are balanced within his own personality. He describes himself as sexually active and available, with attraction and expression shaped by the frame of reference and the adults sharing the scene.
Writing as an invitation
The books are personal as well as imaginative. Luke hopes women who naturally harmonise with his intentions discover him through the stories. A reader recognises something she wants to explore and begins a conversation.
Sire is a writer inside the fiction too. His books introduce his desires while he goes about his life. A woman’s invitation brings those written hopes into an encounter, and the story continues between them.
The person behind the universe
Luke’s work ranges across practical experience, AI philosophy, self-reflection, conscious cognitive architecture and creative worldbuilding. Joyful responsible abundance runs through it: pleasure, useful work, learning, relationships and a universe still opening ahead.
Follow the threads
The Man and Mind site gives more room to Luke’s thinking. His world of work experience adds practical history. The Story Forge opens the developing fictional universe, with a broad range of possible scenes and connected stories.
Luke Nathan Hayes: Man and Mind ↗
Luke’s world of work experience ↗
Australian Sire Story Forge ↗