I know that there are some Nina fans on here and I could not find any of her sex guide videos. I am sorry if this is a repost, but I wanted to share this.
https://rapidshare.com/files/3548329/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part1.rar.html
https://rapidshare.com/files/3634342/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part2.rar.html
https://rapidshare.com/files/3671095/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part3.rar.html
https://rapidshare.com/files/3673351/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part4.rar.html
https://rapidshare.com/files/3678279/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part5.rar.html
https://rapidshare.com/files/3682567/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part6.rar.html
https://rapidshare.com/files/3684527/nina_hartleys_guide_to_making_love_to_women_scene_1_all.part7.rar.html