FURVERT!

4:5 anthro avian balls beak big_balls big_muscles big_pecs big_penis biped bird bodily_fluids body_hair bottomwear bottomwear_down brown_body brown_feathers chalkboard chest_hair classroom clothed clothing dream_and_nightmare english_text erection eyewear falcon falconid feathers genital_fluids genitals glasses hairy hi_res huge_pecs humanoid_genitalia humanoid_penis inside looking_at_viewer male manly muscular muscular_anthro muscular_male nipples pants pants_down partially_clothed pecs penis precum professor pubes school solo standing tail tail_feathers text topless unzipped unzipped_pants zipper