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Sex Therapy · Psychoeducation

Accelerators & Brakes (Dual Control)

SES / SIS — brake problems, not gas problems

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Bancroft & Janssen's Dual Control Model: sexual response is the balance of the accelerator (SES — what turns you on) and the brake (SIS — what shuts it down). Most sexual concerns are brake problems, not accelerator problems.

Your accelerators — what reliably turns the SES on
  • Feeling emotionally close
  • A specific look / word / gesture
  • Novelty or anticipation
  • Confidence about your body that day
  • Sensory setting (music, dim light, scent)
  • Erotic content or fantasy
  • Being desired (not just wanted)
Add three of your own
Your brakes — what reliably turns the SIS on
  • Unresolved conflict
  • Body self-consciousness
  • Kids or interruption risk
  • Performance pressure / spectatoring
  • Fatigue or unfinished to-dos
  • Feeling used or unseen earlier in the day
  • Alcohol past a certain point
Add three of your own

Take your foot off the brake before pressing the gas

You can't accelerate a car with the parking brake on. Removing one brake usually beats adding one accelerator.

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