anthro ass barefoot black_nose blue_eyes blue_fur breasts closed_mouth color crossover digimon erection female fox fur furry furry_ass furry_breasts furry_ears furry_tail grey_fur hands_behind_head indoors interspecies krystal lucario male nipples nude open_eyes penis pointy_ears pokemon red_eyes renamon sitting standing star_fox tail testicles vulva yellow_fur