rule 34 2023 animal genitalia animal penis anthro arms tied arms tied behind back ball gag biped black body black fur bodily fluids bondage bondage bound brown hair canid canine canine genitalia canine penis canis claws cum cum on ground cumshot digital media artwork digitigrade drooling ejaculation erection felid fur gag genital fluids genitals grey body grey fur hair hi res hybrid hypnotic visor kneeling knot male mammal multicolored body multicolored fur pantherine pawpads paws penis pink pawpads pink penis ruaidri saliva shaking solo striped body striped fur stripes tiger toe claws trembling white body white fur wolf 8992439