Hoppy Candleday!Fixer for charcoal/pastels or Acrylic gloss medium might be what you need.
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FeralCatMan Unusual disease collector.,
Fri 14 Feb 2014, 23:51,
archived)
or wet look gel from the 80's fashion scene
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Thor_sonofodin has done things, terrible things on,
Sat 15 Feb 2014, 1:02,
archived)