Rule 34 Dev - 2021 absurd_res anthro balls big_muscles big_nipples big_pecs big_penis blue_background claws digitigrade erection felid fur genitals grumpyfloof hi_res humanoid_genitalia humanoid_penis male mammal masturbation muscular muscular_anthro muscular_male navel nipples nude pantherine pecs penile penile_masturbation penis simple_background solo standing text tiger tuft url vein|5729697872