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The relationship between semen parameters and abstinence duration, including the impact on fertility outcomes.
Higher ejaculation frequency (EF) tends to lower sperm DNA fragmentation and improve some functional semen parameters without consistently harming motility, while short abstinence before ovulation can...
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...
Large datasets and meta‑analyses show semen parameters fluctuate substantially both between men and within the same man over time, and ejaculatory abstinence is a major, but not solitary, driver of th...