Name: Oppai Slider
Name (Original): おっぱいスライダー
Publisher: Illusion, 2005
Download Link: oppai_d.exe (42MB) - Go to the page, then click on the download link next to the image.
My Benchmark Result: 58
Notes: NSFW. Inital menu options are (from top-left, clockwise) Demo, Benchmark, Exit. After selecting Benchmark, the next menu's options are (from top) High, Normal, Back.
Oppai Slider is a 18+ sex simulator; its main feature being that you can customize the character's breasts in a variety of ways ("oppai" is Japanese for breast.) The benchmark shows a girl doing various activities around a pool (hula-hoop, relaxing, etc.) Before the benchmark starts, you can select how big her breasts are (use the mouse wheel.) The program also includes a demo of the game. Only measures framerate. Recommended, if only for the sheer audacity of it.