Eating ass is a wonderfully depraved and beautiful artform. For the giver, it feels like now every part of the receiver’s body is accessible and to be enjoyed with the naughty element as to what nasty depths he or she would go to to pleasure the other person. For the receiver, it is a pleasing feeling for one’s ass to be devoured, the tongue gives just enough pressure and moistness for any sensitive asshole to enjoy it.
Make sure that the asshole is clean, of course. Some people are into enemas, which help but aren’t necessary. A thorough washing with soap and water on the outside and inside the asshole should be sufficient. Nevertheless, I recommend the giver wash their mouth with moutwash afterwards.
Begin, of course, with extensive teasing. Lick and bite the ass cheeks, dart your tongue around and pass just near the asshole. Eventually spiral in towards it. Begin by licking, with a fair amount of pressure, the ridgy area that is just on the outside of the hole. Circle your tongue around and move it up and down and side to side on the sides of the hole. Eventually start adding direct licks to the hole. First relatively untargeted, on the rough top of the tongue like a cat and keeping it alternating with still circling around stimulating the rough area around the hole.
Eventually target the hole more and intensify the licking. Continue with more pressure, moisten your tongue and increase the pace and tenacity. Now start licking the hole itself with the point of your tongue, and slowly start sliding it in. Move been licking the outside, using the top of your tongue on the hole, to using the tip of your tongue just inside. Gradually increase the frequency with which you dart your tongue inside and transition to tongue fucking the ass.
With this, keep your tongue very firm and pointed and moist and shove it in and out of the asshole. Sometimes add a lick up or around inside. Fuck the asshole with your tongue for as long as you like, the mix and match between the different kinds of stimulation.
Enjoy.