I've slept with a lot of girls, and I have no problems getting laid. But I still prefer paying hookers. It's right to the point, less work for me and saves me time.. plus some hookers are super hot

So you want $30-50 a month for doing nothing? I'd suggest begging on the street as that's one of the only ways you're going to earn money without actually working for it. Your best bet here is to join a signature campaign as many can earn that easily in a month (with a higher ranked account) but you won't earn anything without some effort and low quality posts will lead to a ban so take that into mind.