Anal sex can be fun on its own and a pleasant change for the people involved, but like any other form of intimacy, there are risks involved. Remember that genitals are filled with blood from the back, so it is important to start with a lot of stimulation and paralysis.
Lubrication is very important
As in all sex, but is especially important during anal sex. Unlike the vagina, the anus does not lubricate itself, so it is important to use a good lubricant. Be gentle and slow to avoid damage to the anal sphincter, which can be weakened by continuous anal sex, above all when not using proper lubrication. In rare cases, the bowel may be injured, so be careful and lubricate!
Use protection
Using a condom is the smartest thing you can do because the small cracks that can be generated by anal penetration can put you both at risk of SST, HIV and HPV.
Use toys
Narrow muscles can cause pain and discomfort, especially if you are new to this anal sex work. Mutual stimulation can be effective in relaxing your muscles, so do not be afraid to use your fingers or sex toys.
purify
This is a good way to be safe and avoid health risks. Anus is full of bacteria, so it is important to cleanse well after any anal activity, especially before sexual activity you want to do.
Updated article *: Also here you can read a fantastic guide if you are a beginner, here is a list of reasons why you should try anal sex, and here you can get answers to some other important questions.