This article covers Indian male college students who are part-time sex workers with upper class clients. The narrative is like that in the more educated classes Africa (female university students in Zimbabwe) or the US (a recent Huffington post article.)
To me, the remarkable part is how frankly these students call themselves sex workers. While normally pejorative, that sex worker label may serve an important role for males who consider themselves heterosexual and want to distance themselves from their "work." Unfortunately, engaging in more likely than not unprotected receptive sex that they're being paid for doesn't mitigate the disease risks to their female partners who will likely never know about their part-time jobs.