Rule 34 Dev - anthro anthro_on_anthro balls becoming_erect big_penis blonde_hair breasts brown_body brown_fur chalkboard cheek_bulge classroom classroom_desk cough desk dialogue duo erection eyewear fantasizing fantasy fellatio female flaccid fur furniture genitals glasses hair handjob humor interspecies male male/female male/male monotone_body monotone_fur oral penile penis penis_grab pink_body pink_fur pink_hair professor public quills_(anatomy) school sex short_tail side_boob sitting_on_desk slightly_chubby speech_bubble standing standing_sex student table tail text wearing_glasses catsudon the_backrooms hyouza backrooms_creature canid canine canis domestic_cat domestic_dog eulipotyphlan felid feline felis hedgehog jaguar mammal pantherine wolf 2022 comic english_text hi_res url|15966142185