rule 34 2023 absurd res anthro anthro focus anthro penetrated artist name blush blush lines bodily fluids digital media artwork duo erection fellatio fingers first person view fur gay generation 4 pokemon genitals greyscale hand on penis hand spike hi res holding penis human human on anthro human penetrating human penetrating anthro human penetrating male human pov interspecies looking at viewer lucario male malemale male on anthro male penetrated male penetrating male penetrating anthro male penetrating male mammal monochrome morgenergy motion lines multicolored body multicolored fur navel neck tuft nintendo nude oral oral penetration penetration penile penis penis in mouth pokemon pokemon species pokephilia pupils saliva saliva on penis sex signature simple background solo focus spot color sweat tail tail motion tailwag tuft vein veiny penis 8949403