[Korean] Deep Throat Virgin
Size: 135.48 MB, duration: 00:31:44, avg.bitrate: 597 kb/s
Audio: wmav2, 44100 Hz, stereo, 48 kb/s
Video: wmv3, yuv420p, 640x480, 542 kb/s, 29.97 fps(r)

Dream Affection (2011)
Genre: Drama, Erotic
Director: Lee Soong-hwan
Cast: Jeong Seong-hoon, Yoo Ok-joo
Release Date: 2011/05/03
Runtime: 68 min.
Language: Korean
Country: South Korea
Subtitles: none
Size : 1.56GB HD

Korean Beauty
Size: 165.46 MB
duration: 00:25:33, avg.bitrate: 905 kb/s
Audio: mp3, 44100 Hz, stereo, 128 kb/s
Video: mpeg4, yuv420p, 480×360, 25.00 fps(r)

South Korea Entertainment Prostitute Vol 21
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 5000 kb/s, 29.97 fps(r)
Size: 1.82GB HD

South Korea Entertainment Prostitute Vol 20
duration: 01:07:42, avg.bitrate: 3144 kb/s
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 3000 kb/s, 29.97 fps(r)
Size: 1.49 GB HD

South Korea Entertainment Prostitute Vol 19
duration: 00:51:34, avg.bitrate: 3143 kb/s
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 3000 kb/s, 29.97 fps(r)
Size: 1.13 GB HD

South Korea Entertainment Prostitute Vol 18
duration: 01:15:38, avg.bitrate: 3143 kb/s
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 3000 kb/s, 29.97 fps(r)
Size: 1.66 GB HD

South Korea Entertainment Prostitute Vol 17
Size: 2,07GB HD
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 5000 kb/s, 29.97

South Korea Entertainment Prostitute Vol 16
Size: 2.82GB HD
Audio: wmav2, 48000 Hz, stereo, 128 kb/s
Video: wmv3, yuv420p, 1280×720, 5000 kb/s, 29.97 fps(r)

South Korea Entertainment Prostitution Vol. 8
Video Format: HD WMV
Duration: 00:40:52
Size: 1470MB HD

South Korea Entertainment Prostitution Vol. 7
Video Format: HD WMV
Duration: 00:50:45
Size: 1830MB HD

迷姦剛滿18歲的韓國妹妹 不管怎麼插都不會醒 | 108.12 MB

The Secret
Genre : Drama, Erotic
Runtime : 01:30:26
Country : Korea
Size: 1069257700 bytes (1019.72 MiB), duration: 01:30:26, avg.bitrate: 1576 kb/s
Audio: mp3, 48000 Hz, stereo, 64 kb/s
Video: mpeg4, yuv420p, 640×480, 25.00 fps(r)
Size : 1020MB

Diera 18yo Hawaiian Amateur | 994mb

Incredible Amateur Korean Couple

South Korea Entertainment Prostitution Vol. 5
Video Format: HD WMV
Duration: 01:08:41
Size: 2.48GB

South Korea Entertainment Prostitution Vol. 6
Video Format: HD WMV
Duration: 01:17:28
Size: 2.79GB HD

Korean目出し帽

South Korean Entertainment Prostitution Vol. 1
Format: HD WMV
Size: 2.75 GB

South Korean Entertainment Prostitution Vol. 2
Video Format: HD WMV
Resolution: 1920×1080 (HD)
Duration: 00:17:49
Size: 658 MB

タイトルの意味だけの内容というわけではなさそうです。
国籍もよくわかりません。
koreanとあるのだからそうなのでしょうか。