FURVERT!

2d_animation animal_genitalia animal_penis animated animated_gif balls becoming_erect big_balls bodily_fluids duo female feral from_behind_position genital_fluids genitals heart_reaction heart_symbol low_res male male/female mammal mounting murid murine penetration penile penile_penetration penis penis_in_vagina penis_tip pictographics pixelated_heart rat rodent sex shared_heart shared_reaction shared_speech_bubble sheath short_playtime speech_bubble stinger unsheathing vaginal vaginal_fluids vaginal_penetration vorochi vulva