What is Infantilism?
Infantilism, also known as adult baby syndrome, is a consensual behavioural and psychological practice in which an adult adopts infant-like behaviours, appearance, or roles for emotional comfort, erotic arousal, or identity expression. This may include wearing nappies, using baby talk, drinking from bottles, or engaging in caregiving dynamics with a partner. While some engage with infantilism as part of erotic roleplay, others use it as a form of non-sexual age regression for emotional grounding, stress relief, or coping. Clinically, infantilism is not considered a mental disorder when practised safely and consensually among adults.
Psychology and Motivations
The motivations behind infantilism vary widely. For some, it offers comfort, safety, or emotional release by recreating an environment where they feel cared for or free from adult responsibilities. Others may find the vulnerability or loss of control erotically charged, especially when paired with Dominant/caregiver roles. This practice may also support identity exploration, trauma processing, or emotional regression in a structured and affirming way. It is not inherently linked to childhood abuse or psychological pathology, and many practitioners maintain high-functioning adult lives outside of this role.
Safety Considerations
Safety in infantilism requires clear emotional and relational boundaries. Consent must be informed, freely given, and revisited regularly. Where erotic elements are involved, both partners should be emotionally prepared to navigate vulnerability and power dynamics. Hygiene is essential, especially if using nappies, and scenes involving physical dependency should include proper planning and care.
Getting Started Safely
Those exploring infantilism should begin by understanding their motivations and desired expressions—whether non-sexual regression, caregiver/little dynamics, or erotic age play. Solo exploration through clothing, language, or rituals can be a safe entry point. In partnered contexts, open communication about roles, boundaries, and emotional needs is vital to maintain psychological safety and mutual enjoyment.
Related Practices
Infantilism may intersect with age play, caregiver/little relationships, nappy play, and submission. While it can include erotic elements, many practitioners experience it as a deeply nurturing or therapeutic practice. As with all kink and identity-based behaviours, consent, emotional awareness, and mutual respect form the foundation of safe exploration.
