Rule 34 Dev - absurd_res anthro anus ass bodily_fluids bulge canid canine canis clothing cum cum_in_ass cum_inside exercise genital_fluids genitals gym gym_clothing halo hi_res inside jackal jockstrap knot male mammal midnight_blue muscular muscular_anthro muscular_male musk penis rear_view sniffing solo underwear underwear_sniffing weightlifting workout|6577223128