That way, the sperm can only go in one direction: The butt is a different story. Start slowly, take it easy and listen to your body. Fingers and toys can be especially useful in preparing the area for full penetration.
Anus and prostate
You can't consciously relax this second sphincter on your own. Anal sex can seem daunting, but in reality, it can relaxing for anal sex just as pleasurable as it is exciting, and as fun as it is liberating. Differences are meant to be celebrated. The inside of your anus and rectum is covered with mucous membrane. Many women enjoy clitoral stimulation during anal sex.
Anal Anatomy: Part 4 – Learning to Relax
Relaxing for anal sex anus is full of nerve endings. The mucous membrane also easily absorbs viruses. The inside of your anus and rectum is covered with mucous membrane. It is closed off by two rings of muscle called sphincters. Besides the sphincters, the networks of blood vessels known as corpora cavernosa inside the anus ensure that moisture and air will not escape when you don't want them to.