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Dyssynergic defecation, also known as spastic pelvic floor syndrome, is a functional disorder characterized by paradoxical contraction or inadequate relaxation of the pelvic floor muscles during defecation, contributing to obstructed defecation syndrome and chronic constipation 1. Proctalgia fugax is anal pain with no specific cause. Results for : anal contractions during orgasm STANDARD - 65,306 GOLD - 65,306 Report Mode Watch Girls Anal Contractions During Orgasm porn videos for free, here on Pornhub. Furthermore, it affects women more than men. com. No other sex tube is more popular and features more Close Up Anal Contractions scenes than Pornhub! Browse through our impressive selection of porn videos in HD quality on any device you own. Pelvic contraction pressure was measured by anal and vaginal probes simultaneously. The anal sphincter reflex is a process that occurs when stool moving through the digestive tract triggers the internal anal sphincter to relax, which in turn makes the external anal sphincter contract. Similar searches first time anal amateur anal contractions pulsating asshole pulsating most ridiculous orgasm anal orgasm throbbing orgasm anal contraction pussy 71,896 beauty solo anal contractions FREE videos found on XVIDEOS for this search. Discover the growing collection of high quality Most Relevant gay XXX movies and clips. 4k - - 1080p Proctalgia is usually a severe stabbing pain caused by spasms of the pelvic floor muscles, the muscles of the anal sphincter, and/or the muscles of the rectum. No other sex tube is more popular and features more Masturbation Orgasm Anal Contractions Compilation scenes than Pornhub! Browse through our impressive selection of porn videos in HD quality on any device you own. Watch Closeup Anal Contractions Orgasm porn videos for free, here on Pornhub. Read on to learn more about the condition, including possible causes and triggers, and its treatment options. It occurs from intense muscle spasms in or around the canal of the anus. Electrical sign from an s anal pressure probe w re automatically d gitized by computer. Watch Female Orgasm Anal Contractions porn videos for free, here on Pornhub. Watch all Anal Contractions XXX vids right now! 46,005 anal contractions FREE videos found on XVIDEOS for this search. These initial results suggest that electrical stimulation can increase anal sphincter pressure, enhancing continence control. The hottest video: Dlt Cums At 25:30 With Strong Anal Contractions. No other sex tube is more popular and features more Female Orgasm Anal Contractions scenes than Pornhub! Browse through our impressive selection of porn videos in HD quality on any device you own. It involves an involuntary contraction of the external anal sphincter in response to stimulation, serving as a useful diagnostic tool in clinical settings. During normal defecation the IAS relaxes. Male orgasm anal contractions compilation The media could not be loaded, either because the server or network failed or because the format is not supported. Explore tons of XXX movies with gay sex scenes in 2025 on xHamster! Watch Anal Contractions gay porn videos for free, here on Pornhub. 1 Current thinking is that the Valsalva maneuver performed to initiate defecation results in an increase in Pelvic muscle contractions during sexual response can be monitored conveniently by the anal probe method described. Cramps in your rectum may last from a few seconds to several minutes. Rectal area spasms, also known as anal spasms, can be alarming and uncomfortable. Abnormalities in muscle contraction cause defecation disorders [4]. Watch 382 free anal contractions porn videos on Pornado. 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