"One sock on, one sock off" conditioning
The psychological sequence that involves an individual who only displays one barefoot (and another foot that has a sock or any foot covering on), especially to record a video or take pictures for sexual gratification or attention. This term is specifically focused on individuals who prefer having only one barefoot shown rather than both barefeet at the same time.
Some videos on YouTube demonstrate "only one sock on, one sock off" conditioning to sexually attract some individuals (predominantly males) who prefer over some videos that show both barefeet at the same time.
A man who records feet videos of any woman uploads a video that demonstrates "one sock on, one sock off" conditioning.
A man who records feet videos of any woman uploads a video that demonstrates "one sock on, one sock off" conditioning.