Rule 34 Dev - after_sex big_penis bondage bondage bound breath canid canine canis dark_nipples duo exhausted female gaping genitals guttahpup hi_res larger_female male male/female mammal mouse murid murine panting penis predator/prey prey_dom_predator_sub restraints rodent rope rope_bondage size_difference smug trapper wolf wolf-breaker|13061567568