Do you want to make your own URL shortener service ?
You can start to earn money with your own url shortener website in three easy steps:
Hire a freelancer to develop the site for you if you have limited knowledge about coding. Otherwise click here to post a job for free in the biggest website of freelancers. Our advice : post a job with a fixed price and not a hourly price, it will save you money if the developpement has some delay. Also, you can find some URL shortener script (ready to use) at Codecanyon
Hire a freelancer or a webexpert to promote your site. The freelancer should have efficient knowledge about SEO since you are targeting the adult niche.He should know how to create SEO enhanced articles, exchange backlinks with adult websites (or dedicated adult webmaster forum), find partner websites to exchange advertisements or make partnerships, find adult web forums or sites to post comments and at the same time promote your site.(contact us if you are this kind of freelancer)
Once your site is ready to launch, you can earn money with your own service !