The Big ImageBoard (TBIB) - akkla anal anal penetration anthro anthro on bottom anthro on top balls balls touching blush bodily fluids bonfire (bonfirefox) bonfirefox bulge bulge frottage butt buttplug buttplug in ass buttplug insertion canid canine chastity bulge chastity device collar countershading dialogue duo english text folded fox from front position frottage fur genital inanimatification genitals goobit grey body grey fur hi res holding leg legs up lying male male/male male on back male on bottom male on top mammal masturbation mating press mostly nude mutual chastity null bulge null bulge frottage object in ass on back on bottom on top onomatopoeia orange body orange fur orgasm denial overstimulation pawpads penetration penile plug (sex toy) plug insertion restrained sensation play sensory deprivation sex sex toy sex toy in ass sex toy insertion shaking sound effects spread legs spreading text trembling