Here's a background. I created a fake dating lander where people are asked to enter their email to get invited for free instead of paying premium $250 membership. To avoid spam and duplicate emails, I made sure that the emails will be verified first before inserting in database. Running for a few months (about 8 or so) got me around 2k+ unique and verified emails. If you were to monetize these emails aside from selling porn/dating memberships, dildos, penis enlargers, and other sex related stuff. What else can best monetize horny people? Here are my candidates : Hash related products Music related Stocks and binary options Golf Fishing Power Tools Can you help me by rearranging what must be marketed in descending order? Thanks and more power!