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1:1 anal anal_penetration anthro bdsm blush bondage bound collar dialogue duo english_text erection eulipotyphlan genitals heart_symbol hedgehog humanoid_genitalia humanoid_penis insult male male/male male_penetrated male_penetrating male_penetrating_male mammal monochrome nyowa penetration penis power_bottom profanity sega sex side_mouth solo_focus sonic_the_hedgehog sonic_the_hedgehog_(series)text