Nude
You must be at least 18 years of age for posing nude
In all the genres of modelling we have detailed so far ,we are talking about solo poses and excluding any third party involvement which can move into the realms of porn
It is important to understand the definitions in general use for this type of work which are listed below.
Topless- page 3 style
Nude- naked with legs closed
UK Mens mag-posing with legs open
US Mag-posing holding your labia open
Continental-insertion of toys or own fingers