Rule 34 Dev - absurd_res anal anal_sex anthro anus ass balls duo erection fur gay genitals hi_res knuckles_the_echidna mafekoba male male/male male_only male_penetrated male_penetrating male_penetrating_male miles_prower muscular muscular_male penetration sega sex sonic_(series) sonic_the_hedgehog_(series) tails tails_the_fox|11304500816