AndyNorth

If you are new to the trade, I would not bring guys to your place, but I would feel 100% safe going to their local. I do not know whether prices in SP are comparable to Rio's. For one hour in theirs or your place, in Rio you pay 200 to 250 for one hour, they also quote lower prices for 30'. Check the info in viva local or any of the other escorts web services:
https://www.garotolandia.com.br/saopaulo.html
https://www.malicia.com.br/garotos
https://search.vivalocal.com/acompanhantes-gays/sao-paulo-capital?lb=new&search=1&start_field=1&sp_personals_age[start]=&sp_personals_age[end]=&sp_common_tags_2[start]=&sp_common_tags_2[end]=&keywords=&cat_1=248&geosearch_text=Sao+Paulo+SP&searchGeoId=164&sp_personals_age[start]=&sp_personals_age[end]=&sp_common_main_type=Homem&sp_common_second_type=&sp_common_tags_2[start]=&sp_common_tags_2[end]=&sp_text_0=
https://garotocomlocal.com.br
http://www.netgay.com.br/escortsspmenu.asp
https://boytoy.com.br/garotos-programa/sao-paulo/
 
I have perused ads when prepping for my trips, to bookmark boys in case the saunas did not work, but I have never hired (yet. My modern history and experience in Brazil are little, two trips to Rio and one to Salvador) from an escorts website. If you are bookmarking from viva local, write down the numbers. The website does not keep permanent URLs. 
A tip I got from the boys I have been playing with: most Brazilian porn starts accept programas, but they do not advertise as GPs. They will consider your offer is you reach out th them through the social media. They are in Twitter and IG, Brazilians prefer IG.