Index/Topics/Ejaculation Process

Ejaculation Process

The physiological event of ejaculation, its phases, and controlling mechanisms

Fact-Checks

5 results
Jan 11, 2026
Most Viewed

Are there urinary tract infections linked to squirting after sex?

Squirting itself has not been shown in the medical literature to be a proven direct cause of urinary tract infections (UTIs), while sexual activity in general is a well‑established risk factor for UTI...

Jan 24, 2026
Most Viewed

How do anatomical targets like the prostate or perineum change the quality of male orgasm and ejaculation?

Anatomical targets such as the and can alter the subjective intensity, sensory quality, and mechanics of male because they engage different peripheral structures and neural pathways that underlie emis...

Jan 29, 2026
Most Viewed

What do urology and gynecology studies say about the composition of expelled fluids?

literature describe multiple distinct during sexual activity — including urine from the bladder, fluids identified as “,” and vaginal or uterine secretions — and emphasize that composition and origin ...

Jan 16, 2026

How have imaging studies (ultrasound/MRI) advanced understanding of squirting versus ejaculate?

Imaging—primarily pelvic ultrasound and, to a lesser extent, magnetic resonance imaging (MRI)—has been pivotal in distinguishing “squirting” (large-volume, transurethral gushes) from classic female ej...

Feb 2, 2026

Why is it when I jerk off to guys I don't produce semen but when I'm jerking to a woman I do

of visible semen during masturbation to male stimuli but normal ejaculation with female stimuli can come from several overlapping causes: (including ), variation in orgasm intensity and arousal that a...