زمان مطالعه: 8 دقیقهStudies suggest consent is often conveyed implicitly and a yes does not always mean wanting; the evidence favors clear conversation.
زمان مطالعه: 8 دقیقهOxytocin was higher in men with compulsive sexual behavior. Is the hormone a cause or only a marker? Here is the evidence.
زمان مطالعه: 8 دقیقهOver one in three people in a national survey reported a BDSM interest; consensual kink went with higher sexual satisfaction, not lower closeness.
زمان مطالعه: 7 دقیقهReviews describe sexual desire in long relationships as variable, with no simple formula for keeping it; most research is observational.
زمان مطالعه: 7 دقیقهObservational evidence links washing inside the vagina with vaginal infections and shows no prevention benefit, but causation remains unproven.
زمان مطالعه: 7 دقیقهUS data link more frequent sex with lower mortality, but observational designs cannot say whether sex causes health or only marks it.
زمان مطالعه: 7 دقیقهHow common are sexual fantasies, when do they become a concern, and what do the studies actually say they mean?
زمان مطالعه: 8 دقیقهWhat do trials and meta-analyses show about low-carb diets, testosterone and sexual desire? A review of the evidence and its limits.
زمان مطالعه: 8 دقیقهWhat two studies on smartphone use and erectile function actually measured, what they did not, and why association is not causation.
زمان مطالعه: 8 دقیقهResearch shows infidelity has no single cause, and the quality of the relationship itself is the strongest predictor of an affair.