rule 34 2023 2boys 2koma anal anal sex anthro anthro on anthro anthro penetrated anthro penetrating anthro penetrating anthro ass balls barefoot big butt biped bodily fluids bottomless bottomless anthro bottomless male bouncing balls canid canine canis cheek tuft clothed clothing comic countershade face countershading cum cum from ass cum in ass cum inside digital drawing artwork digital media artwork digitigrade domestic cat domestic dominant dominant male duo ears through headwear eyelids facial tuft feet felid feline felis freckles fur fur tuft genital fluids genitals half closed eyes hanna barbera hat head tuft headgear headwear hi res instant loss 2koma larger male larger penetrated long whiskers looking at viewer looking up looking up at viewer lying male malemale male penetrated male penetrating male penetrating male mammal mating press monochrome narrowed eyes no irises on back penetration plap prick ears prison pupils redout sex shadow shoulder tuft size difference small dom big sub smaller male smile smiling at viewer snout sound effects spread legs spreading standing submissive submissive male tail tail motion tailwag thick thighs top cat top cat series topwear tuft whiskers 7914718