Rule 34 Dev - anal anal_orgasm anal_sex anthro anus ass avian backsack balls bird bodily_fluids cum ejaculating_cum ejaculation ejaculation_while_penetrated forced gaping gaping_anus gay genital_fluids genitals giidenuts held_by_anus held_up hi_res lying male male_only on_back on_front penetration penis rape riley_(giidenuts) sex solo spread_legs spreading tail tentacle tentacle_in_ass tentacle_penetration tentacle_rape tentacle_sex|8835133568