Ive never seen it (yet) but the 1982 movie 'The Erotic Adventures of Lolita' is currently available at xxxmoviemart. AFAIK this film has been off the market for almost 20 years, probably due to underage portrayals, so if that sort of thing bothers you, you'd best avoid this one. But if you are interested, scroll down to the listing 'Fishing' by Circ, currently #26.
Note that free downloads from rapidshare have long waits between parts; here there are 6 parts for the whole 69 min. movie. They are rar.'s so you will need to unzip them;I use Extract Now.