2003 anthro caitian cunnilingus dark_body dark_hair dark_skin digitigrade duo eyes_closed eyes_rolling_back felid female female/female fingering fingering_partner fur genitals hand_on_head hi_res humanoid interspecies k'ress_(style_wager) klingon_(star_trek) licking looking_at_another looking_pleasured mammal nipple_fetish nipple_lick nipple_play nipples nude oral pubes pussy raised_hand sex spots star_trek stone_floor style_wager tongue tongue_out tricorder vaginal vaginal_fingering yellow_body yellow_fur