anthro bed breasts chest_tuft female fur fur_markings furniture genitals hands_behind_head head_on_pillow inside looking_at_viewer lying markings nipples nude_female on_back on_bed open_mouth presenting presenting_breasts presenting_pussy pussy seductive smile solo tuft greyafterdark border_collie canid canine canis collie domestic_dog herding_dog mammal pastoral_dog sheepdog absurd_res hi_res