When I was 17 or so, I bought one of those Big Bust Loops videos from Something Weird Video. It had a lot of boring loops, but also some AMAZING early footage of Kitten Natividad and Candy Samples. After seeing the incredible "Breast Orgy" which has an EXTREMELY lucky guy getting to suck on and play with the absolutely heavenly breasts of Candy Samples, Uschi Digart, Marsha Jordan, and several other big busted ladies, I knew I was hooked.
I didn't buy much porn for a while after that, but my next 2 videos were Hardcore Plumpers (what can I say? I love the big girls) and Erupting Volcanoes.