FURVERT!

5_fingers abs anthro asgore_dreemurr balls beard blonde_hair body_hair boss_monster_(undertale)bovid bowser caprine chest_hair collar comparing comparing_penis crossover dialogue dragon duo english_text erection facial_hair fingers fur genitals hair half-closed_eyes hi_res horn humanoid_genitalia humanoid_penis hybrid jakensitou koopa male male/male mammal mario_bros mythological_creature mythological_scalie mythology narrowed_eyes nintendo nipples nude overweight penis penis_size_difference pubes reptile scalie sharp_teeth shell smile speech_bubble spiked_collar spikes squint standing teeth text thick_thighs undertale undertale_(series)white_body white_fur