I really want to try a scene involving humiliation but I'm worried about the long-term psychological effect. Can degradation play cause damage if you do it regularly?

The worry about psychological damage from regular humiliation play is understandable given the intuition that being called degrading things must eventually affect self-esteem. The reality, as documented in studies of BDSM practitioners, is more nuanced and generally more reassuring.

Research consistently finds that BDSM practitioners, including those who engage in humiliation play, show mental health and self-esteem measures comparable to or better than non-practitioners. The key variable is the scene frame: people who engage in humiliation play in a clearly demarcated context, with a trusted partner and good aftercare, describe it as not bleeding into their everyday self-perception.

The psychological mechanism that makes this work is the distinction between the scene self and the everyday self. Within the scene, the humiliation content lands in an erotic and relational context that is explicitly not the same as how the person is seen or treated outside it. Aftercare, particularly explicit verbal reaffirmation of care and positive regard, reinforces that distinction and closes the scene frame clearly.

The risk increases in specific conditions: when the humiliation content closely mirrors real fears or insecurities the person carries, when there is no clear scene framing, when aftercare is absent or poor, or when the dynamic bleeds into everyday interaction without consent. Awareness of these conditions lets practitioners build safeguards.

If you find, after trying it, that the content stays with you in ways that feel harmful, that is worth taking seriously and discussing with your partner and potentially a kink-aware therapist. But the evidence does not suggest damage as a default outcome.