The reference to a particular type of sexual preference in the Twink niche, of gay sex.
A particular type of young male, generally between the age of 18 and 22, that enjoys skateboarding, hanging out on the streets. Usually a more rough guy type or street wise appearance.
Usually wearing more baggy type clothing attire, due to the skateboarding activity. As well, many 'skaters' have slightly more athletic looking bodies, specially the legs, as well as long hair.
Generally referring to a younger male, who has a particular look, defined more by his clothing, than anything.
Pornographic depictions generally are those exhibiting an attitude or look of independence, and toughness between the standard 'twink' model.