anthro bed big_breasts black_nipples blush breasts erect_nipples eyeless fangs feet female fur furniture genitals glistening glistening_body grey_body grey_fur huge_breasts inside kneeling kneeling_position low-angle_view muscular muscular_female nipples on_bed presenting presenting_breasts presenting_pussy pussy raised_tail showing_teeth smile smiling_at_viewer smirk smirking_at_viewer solo spread_legs spreading tail_up pelalion alien_(franchise) alien xenomorph hi_res