Really do such bastards exist...may be among the most corrupt people aka elite because when you consume haram for long, haram will be the output and envelope your whole life.
You didn't need to explain because we know what this swapping thing is. Basically exchange of partners for intimate relations. That is a sufficient definition. But this is a very shameless act. And making it a culture in a professional setup is a crime especially against the unwilling partners. That's really disgusting. I'm not conservative but I'm against any sex outside the formal marriage properly declared and celebrated.
This kind of interactions make us realise that despite we share some language, some aspects of culture and foods, we are very very different people thanks to our religion. Even the our liberals like
@SecularNationalist and
@Indus Pakistan (not the libturds like NS, AZ, Ayyan Ali, Maryam Nawaz, Sharmila Farooqi ) are pretty conservative and that has definitely to do with Islam because of the culture in their families.