Rule 34 Dev - anal anal_penetration anal_vore anthro anus backsack ball_tuft balls big_butt birthday bite biting_lip bodily_fluids body_in_anus bouncing_sound_effect butt chin_tuft dialogue different_sound_effects extreme_size_difference eyebrow_through_hair eyebrows facial_tuft genitals group hair hair_over_eyes head_tuft heart_symbol holding_another male male/male motion_onomatopoeia nails onomatopoeia partially_inside penetration raised_eyebrow size_difference sound_effects struggling stuck sweat talking_to_another text translucent translucent_hair trio tuft vore marcfox canid canine fox mammal hi_res|16799810825