A porn picture site is a porn website with only pictures (no video content). Pornographic images are popular to look at as are pornographic videos. Some websites separate the content so those wanting only porn images get nothing but images such as The Hun.
Porn picture websites often have photoshoots specifically done for each model with various poses which may also show some of the best still images of what you would get from a video. Some videos are also broken up into pictures and porn picture sites will show the best content from these videos.
Image file sizes are smaller than that of video file sizes, so some people prefer pictures sites when they don’t want to use a lot of data. Some websites choose to display porn pictures and videos on the one domain. Porn pictures are not as popular as they used to be since as time has gone on we have gotten higher video quality. Porn pictures remain popular in general and often are preferred by amateurs who post pictures of themselves to pornographic websites such as InstaChatRooms.