3d anthro areola canine chinese_crested_dog claws clitoral_fingering clitoris closed_eyes digitigrade erect_nipples female finger_fuck fingering furry hindpaw jinjing-yu lying mammal masturbation multi_nipple nipples nude on_back open_mouth pawpads paws photorealism presenting presenting_pussy pussy sharp_teeth solo spread_legs spreading tchaikovsky2 teeth toe_claws vaginal_masturbation vaginal_penetration