Trait: Being in Heat

Traits > Subject of > Being in Heat

Estrus cycle is the period of maximum sexual receptivity that the female of most mammals, excluding humans, experience just prior to ovulation.

In species/monsters with estrous cycles, females are generally only sexually active during the estrus phase of their cycle. This is also referred to as being "in heat".

Aliases
Estrus cycle

Characters

35 results in 0.008s

AkiSexy Litter
ArinaOkasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~
AsatoLamento -Beyond the Void-
BardoLamento -Beyond the Void-
CinnamonNeko Para Vol.0 Minazuki Neko-tachi no Nichijou!, Neko Para Vol.1 Soleil Kaiten Shimashita!, Neko Para Vol.2 Shimai Neko no Sucre, Neko Para Vol.3 Neko-tachi no Aromatize, Neko Para Vol.4 Neko to Patissier no Noel
CinnamonNeko Para Extra: Koneko no Hi no Yakusoku
Eve BloodymaryBe-Yond ~Kurodaishou ni Mirareteru~
GouSexy Litter
Habakari ShoukoShiyouchuu ~W.C.~
Izumi SachihoSensei 2
KaieWanko to Kurasou
KazumaKemomimi Harem Vacation ~Inaka de Nonbiri Mofumofu Kemonomimi Shoujo-tachi to Kozukuri Zanmai~
Kete-chanRoot Harem!
KonoeChiralmori, Lamento -Beyond the Void-, Osu-Boys!! ~Ikemen Ryoujoku ☆ Paradise~
KotarouWanko to Kurasou
Kuromorihime AkiraMotto! Haramase! Honoo no Oppai Chou Ero ♡ Appli Gakuen!
KuuWanko to Kurasou
LilindaMotto! Haramase! Honoo no Oppai Chou Ero ♡ Appli Gakuen!
MarinaOkasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~
MenouJooubachi no Oubou, Jooubachi no Oubou
MerinaOkasare Yuusha ~Ririshiku Sekai o Sukuu Hazu Datta Boku...~
MikanWanko to Kurasou
Mimasaka AliceOre no Tsure wa Hito de Nashi
Mizuno ShizukaTsuki
Moriya KeiichiOmega Vampire
Nagare SetsukoShiyouchuu ~W.C.~
Nanakase GizumoNekonade Distortion, Nekonade Distortion Apriori, Nekonade Distortion Awareness, Nekonade Distortion Exodus, Nekonade Distortion Ren'ai Jishou no Dead End
Naomin Iva LucilleMotto! Haramase! Honoo no Oppai Isekai Ero Mahou Gakuen!
RaiLamento -Beyond the Void-
RenSexy Litter
Ririka ViesonsukiAno Ko no Shojo wa Ore no Mono -Renkinjutsu de Ano Ko no Shikyuu ni Seieki Chuunyuu-
Rizna LanfbittMamanyonyo, Rance 10, Rance 5D - Hitoribocchi no Onna no Ko -, Rance Quest, Rance VI - Zeth Houkai -, Sengoku Rance
ShinobuSexy Litter
SilvianaWanko to Kurasou
TamakiSexy Litter