Find the right character rather than a category alone
Set Gender to Male to view male profiles, then read how each conversation starts. A male companion is not necessarily written as a romantic partner.
Style narrows the visual presentation. The biography, greeting and your replies establish whether the exchange becomes friendship, romance or a story with another focus.
Give the relationship a shared detail
Decide what your characters remember about each other and what is different today. Something unfinished gives both speakers a reason to stay in the scene.
Describe a moment for an image
Select the companion before adding the outfit and location. A rolled-up shirt sleeve, an old projector and late afternoon light describe a picture more clearly than a collection of personality words.
Keep the physical features consistent. For spoken replies, check the voice controls and allowance; for a new visual identity, return to creation rather than forcing an unrelated appearance into the same prompt.