rule 34 anal anal sex ankle cuffs astat1ne bed big tail blindfold blue dipstick ears blue tail bodily fluids bondage bondage bound canid canine canis catheter chastity cage chastity device claws collar containment cell countershade torso countershading covered eyes cuff restraint cum cum in mouth cum inside dated detailed background digital media artwork digitigrade dildo dildo in ass dildo insertion drinking drinking cum drinking own cum earplugs electricity symbol electrostimulation facial markings fluffy fluffy tail force feeding fully bound furniture genital fluids glowing collar glowing runes head markings hi res high angle view legs tied long tail lying lying on bed male mammal markings medical instrument multicolored body muzzle object muzzled object in ass on back on bed penetration recording red markings restraints scientific instrument sensory deprivation sex toy sex toy in ass sex toy insertion shaded signature solo straitjacket straps tail tail bondage tail markings tail tied toe claws urethral urethral penetration white body white bodysuit white straitjacket window wolf 8602179