honestly, he's getting paid, and he doesn't outright refuse, so just normal giggolo business
He is doing this because it was a method being pushed on him because he didn't have money, and considering the phrasing, if he didn't do it, they would literally "own" him.
So it is closer to indentured servitude down specific method than any form of giggolo business.
Can you do it for 2000 more Rupees?"Consultation"? Ah, sure, go ahead!My, a shota?Excellent~!♥Don't let your voice out, idiot!Hmm...~