FURVERT!

1_eye absurd_res after_anal anal anal_penetration anus armor arms_tied ass_up balls barnacle_(hl)big_breasts big_butt bodily_fluids bound breasts butt clothing combine_assassin cum cum_in_ass cum_inside cum_on_butt cum_on_tentacle cybernetics cyborg forced gaping gaping_anus genital_fluids genitals glowing glowing_eyes gynomorph half-life half-life_2_beta hands_tied headgear helmet hi_res huge_butt human humanoid intersex lazyisopod machine mammal penetration penis rape red_eyes restrained restrained_by_tentacles saliva_on_tentacle sex tentacle_rape tentacle_sex tentacles torn_clothing valve valve_corporation