Cross Marketing Niches?

Been looking at several traffic sources we have over the last few days and saw some good results when it came to what type of sites surfers are joining. Specifically, when they exit one site, get a console and join a complementary niche site from the console itself, even though, that paysite niche may be completely different from the tour they first went to lol

Do you have a specific niche you like to use on gay or straight sites for your affiliate programs or free sites when it comes to marketing your surfer or, better yet, have you even used cross niched traffic to gain additional sales from your surfers?

I have noticed that just recently if we send a surfer to a twink based site and they exit that site, we have a 30% chance that they will join a frat site if we present them with one on our exit console likewise, if we have a surfer entering a bear site, on the console we have a 20% chance that they will join a mature gay site such as DILF.

So what niches do you offer your surfers on the exit consoles you use on your sites and, have you seen sales to niches that complement the original niche or otherwise?

Regards,

Lee