Rule 34 Dev - 2018 anthro asphyxiation blush brainsister closed_eyes dialogue drooling duo english_text eye_roll frottage gay grinding hand_on_back heart leg_grab lying male mammal moan mouse nude open_mouth pinky pinky_and_the_brain rodent saliva sex strangling sweat teeth text the_brain tongue tongue_out warner_brothers yaoi|3148205440