Translation of sodomize in Spanish

We could not believe how difficult it was to find a decent room in this four star hotel. I went to the reception desk and complained about our room and about the attitude and bad service.
i am student in Zurich. i think that you can learn Spanish quickly. I also registered just a month ago in order to practice some Spanish. i hope i will improve my Spanish soon at this website. We can do it together?
The next two hours we were busy with moving our stuff to our new place and organizing our trip to Machu Picchu for the next day.