FURVERT!

anthro bat bent_over boots breasts butt clothing disembodied_penis duo erection eyes_closed fangs fellatio female female_focus female_penetrated footwear genitals greyscale heart_symbol kneeling male male/female male_penetrating male_penetrating_female mammal monochrome oral oral_penetration penetration penile penis rouge_the_bat sega sex shoes simple_background sketch solo_focus sonic_the_hedgehog_(series)tail tail_motion tailwag teeth unknown_artist white_background