The Big ImageBoard (TBIB) - 2020 4 toes 5 fingers ankles tied anthro arms above head barefoot biped black nose blue body blue fur bound brush brushing chaos99 clenched teeth clothing countershade face countershading detailed background digital media (artwork) disembodied hand dr. eggman english text eulipotyphlan eyes closed featureless crotch feet fingers foot fetish foot focus fur gloves group handwear hedgehog inside laboratory laugh logo machine male mammal naughty face nude plantigrade prick ears raised arm red gloves robot sitting soles sonic the hedgehog sonic the hedgehog (series) spread legs spreading tan body tan fur tan inner ear teeth teeth showing text tickle fetish tickle torture tickling tickling feet toes trio unknown character wrists tied yellow gloves