Rule 34 Dev - absurd_res against_surface against_window alien anal anal_orgasm anal_sex ass big_dom_small_sub blue_penis blue_tongue bodily_fluids clenched_teeth closed_eyes clothing cum cum_in_ass cum_inside cum_on_window cum_while_penetrated cumshot discarded_clothing dominant duo ejaculation erection from_behind_position genital_fluids genitals hi_res inside interspecies krogan male male/male male_penetrated male_penetrating male_penetrating_male mass_effect nude on_glass open_mouth penetration penis red_eyes sex short_tail size_difference smaller_penetrated standing standing_sex tail teeth tongue turian turian_anatomy waist_grab window xenophilia yaoi|10057095912