I mean in Congo this isn't legal? I know here in the US wow the music is very explicit. It sounds Congolese animators are creative. I don't know the language but makes me dance.
Technically no it is not, but censorship sometimes sleep on explicit cries, if they are successful a lot, and anyway Congolese people are one of the most open subject regarding sex (until is man with woman type, they are one of the most homophobes people in earth rightfully so I add) the problem is when someone exceed the sex and always talk about it like Brigade does.
A lot of Congolese singers talk about sex in an hidden or open way, I think about Koffi especially, Robinio, Ferre, Fally
For example talking about Ferre he sang something like "Likemba na nga y'amour eleli ooo, esengi bakaling'ango elela tchololol elela fokofoko" (My love' s banana cried, it is asking to be cook, so can cry) or "Oza mang'a mobesu ata sans mungwa nakolia yo... At a ba dongoli yo te" (You are a raw manga even without salt I will eat you... Even though they still didn't "touch" you) with that raw manga and that still didn't touch you allowing at the girl's verginity, trust me if you start to understand with lingala.it is better to listening only to the music because you will start to laugh a lot of times if you pay attention to the lyrics
Even Franco had a 20 minutes song where he was speaking about this girl called Jackie and got jailed by Mobutu because is the most "porn" song in Congolese history, you might think Lil Wayne is more explicit, but in that song Franco speaks about wild things like in one line said "Jackie betela nga mokinzaama, nayoka solo ya mopepe nayo ya bye" (Jackie fart on my mouth so I can here the breath of your stomach) wild thing
Here are the Ferre and Franco song that I am speaking about
(Part 2)
Can't find part 1 unfortunately