Episodes without a numbered prefix but a title and suffix of [er] (title [er]) are 'monster of the week' episodes that are meant to be erotic in nature, when the first batches of advanimals are adults, and ready to enter the general populace. :3
world lore
Adult, Adult Content, Animal genitalia, Bad Language, Bed, Bedroom, Big Boobs, Big Cock, Blowjob, Boobs, Breasts, Bunny, Canine, Climax, Cock Worship, Cowgirl, Creampie, Cuddle, Cuddling, Cum, Cumshot, Deep Penetration, Dog, Doggystyle, Domination/Submission, Equine, Erotic, Explicit, Fellatio, Female Ejaculation, Foreplay, French Kissing, Handjob, Horse, Human/Furry, Human/anthro, Impregnation, Interspecies, Kinky, Kissing, Lagomorph, Lapine, Large Cock, M/F, Masturbation, Missionary, Muscles, Oral, Orgasm, Penetration, Pregnancy, Pussy, Rabbit, Riding, Series, Sex, Size Difference, Stallion, Story, Story Series, Stretching, Vagina, Vaginal, Vaginal penetration, Wolf, erotica, porn, stud