+3352
muscle anal The internal anal sphincter (IAS is a continuation of the rectal muscle under autonomous control and is responsible for maintaining anal continence at rest.. Subscribe now to experience the ultimate collection of 18+ videos and photos. Ringlike muscles called sphincters surround your anus and keep it closed until they're activated to let your poop come out. What is the. muscle anal Gain VIP access to premium adult videos and photos, available only through our Telegram channel. Hit "open" and subscribe to dive into all the amazing content we have waiting for you. The anal sphincter is a pair of muscles at the end of the rectum that controls the release of stool. When these muscles become damaged, you may. Discover the hottest adult content available just for you. The internal anal sphincter, IAS, or sphincter ani internus is a ring of smooth muscle that surrounds about .–. cm of the anal canal.
