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A method used to measure arousal or ejaculatory reflexes.
Masturbation is discussed in the urology literature as a low-cost, low-risk way to stimulate penile blood flow and may be used alongside standard penile rehabilitation after prostate surgery, but form...
Therapists use a suite of communication-focused, behavioral, and psychoeducational exercises—, /orgasm consistency training, structured partner communication, and —to raise awareness of sensations, re...
A handful of empirical and survey-based studies have tried to quantify how many orgasms people can report in a single sexual session, but the reported “” vary wildly—from a few discrete climaxes in la...
Researchers studying “vaginal” versus “clitoral” orgasms most often rely on using explicit definitions and validated psychometric tools—asking women to classify the route of stimulation (clitoral, vag...
Laboratory measurement of female orgasm latency uses a mix of stopwatch-timed behavioral methods, physiological sensors (vaginal blood flow/photoplethysmography), self-report scales and questionnaires...
Objective physiological markers that cluster around female orgasm include rhythmic increases in pelvic and anal EMG activity, correlated cardiovascular changes (especially systolic blood pressure and ...
Experimental attempts to change penile dimensions during intercourse have ranged from simple external rings that reduce functional penetration depth to mechanical lengthening/support devices and inani...