diff --git a/Content.Shared/Humanoid/SharedHumanoidAppearanceSystem.cs b/Content.Shared/Humanoid/SharedHumanoidAppearanceSystem.cs
index 8c98f71591..ad2e824f76 100644
--- a/Content.Shared/Humanoid/SharedHumanoidAppearanceSystem.cs
+++ b/Content.Shared/Humanoid/SharedHumanoidAppearanceSystem.cs
@@ -370,8 +370,8 @@ public abstract class SharedHumanoidAppearanceSystem : EntitySystem
             SetSex(uid,Sex.Female);
             return;
         }
-        SetSex(uid,Sex.Male);
 
+        SetSex(uid,Sex.Male);
     }
 
     public List<BodyTypePrototype> GetValidBodyTypes(SpeciesPrototype species, Sex sex)
diff --git a/Resources/Locale/ru-RU/guidebook/chemistry/effects.ftl b/Resources/Locale/ru-RU/guidebook/chemistry/effects.ftl
index f09ac1c15a..6d3a3321a1 100644
--- a/Resources/Locale/ru-RU/guidebook/chemistry/effects.ftl
+++ b/Resources/Locale/ru-RU/guidebook/chemistry/effects.ftl
@@ -321,3 +321,15 @@ reagent-effect-guidebook-missing =
         [1] Causes
        *[other] cause
     } an unknown effect as nobody has written this effect yet
+
+#Amour
+reagent-effect-guidebook-sex-change =
+    { $chance ->
+    [1] Делает
+    *[other] делает
+        } метаболизатор меняет пол
+reagent-effect-guidebook-gender-change =
+    { $chance ->
+    [1] Делает
+    *[other] делает
+        } метаболизатор меняет пол
diff --git a/Resources/Locale/ru-RU/reagents/meta/fun.ftl b/Resources/Locale/ru-RU/reagents/meta/fun.ftl
index e36d6b9fac..ee7ea3446b 100644
--- a/Resources/Locale/ru-RU/reagents/meta/fun.ftl
+++ b/Resources/Locale/ru-RU/reagents/meta/fun.ftl
@@ -18,4 +18,12 @@ reagent-name-weh = Сок, заставляющий вас Weh!
 reagent-desc-weh = Чистая эссенция игрушки ящера. Заставляет вас Weh!
 
 reagent-name-razorium = разориум
-reagent-desc-razorium = Странное неньютоновское химическое вещество. Образуется при объединении двух лекарств от физических повреждений. При попадании в организм образует миллионы крошечных острых лезвий. Очень острых.
\ No newline at end of file
+reagent-desc-razorium = Странное неньютоновское химическое вещество. Образуется при объединении двух лекарств от физических повреждений. При попадании в организм образует миллионы крошечных острых лезвий. Очень острых.
+
+#Amour
+reagent-name-estrogen-plus = Эстроген Плюс
+reagent-desc-estrogen-plus = Эстроген... плюс тестостерон... как это работает?..
+reagent-name-estrogen = Эстроген
+reagent-desc-estrogen = Средство для выражения вашей женской натуры.
+reagent-name-testosterone = Тестостерон
+reagent-desc-testosterone = Химическое вещество, выражающее вашу мужскую сторону.
diff --git a/Resources/Prototypes/Entities/Structures/Specific/Anomaly/anomalies.yml b/Resources/Prototypes/Entities/Structures/Specific/Anomaly/anomalies.yml
index aedfd262d8..e5096e12b6 100644
--- a/Resources/Prototypes/Entities/Structures/Specific/Anomaly/anomalies.yml
+++ b/Resources/Prototypes/Entities/Structures/Specific/Anomaly/anomalies.yml
@@ -790,6 +790,7 @@
     - Honk
     - Carpetium
     - JuiceThatMakesYouWeh
+    - EstrogenPlus
   - type: Drink
     solution: anomaly
   - type: DrainableSolution
diff --git a/Resources/Prototypes/GameRules/variation.yml b/Resources/Prototypes/GameRules/variation.yml
index 7424fc2854..93dca05afc 100644
--- a/Resources/Prototypes/GameRules/variation.yml
+++ b/Resources/Prototypes/GameRules/variation.yml
@@ -93,6 +93,7 @@
     - Silver
     - Sodium
     - JuiceThatMakesYouWeh
+    - EstrogenPlus
 
 - type: weightedRandomFillSolution
   id: RandomFillTrashPuddleBloodbath
diff --git a/Resources/Prototypes/Reagents/fun.yml b/Resources/Prototypes/Reagents/fun.yml
index e371223aa9..e88990c0f7 100644
--- a/Resources/Prototypes/Reagents/fun.yml
+++ b/Resources/Prototypes/Reagents/fun.yml
@@ -347,7 +347,7 @@
         amount: -20
         conditions:
         - !type:ReagentThreshold
-          min: 50
+          min: 505
 
 - type: reagent
   id: EstrogenPlus
diff --git a/Resources/Prototypes/Recipes/Reactions/fun.yml b/Resources/Prototypes/Recipes/Reactions/fun.yml
index 5ae173c0ee..bbf7195bcd 100644
--- a/Resources/Prototypes/Recipes/Reactions/fun.yml
+++ b/Resources/Prototypes/Recipes/Reactions/fun.yml
@@ -201,3 +201,26 @@
   effects:
     - !type:CreateEntityReactionEffect
       entity: MaterialGunpowder
+
+- type: reaction
+  id: EstrogenPlus
+  reactants:
+    Testosterone:
+      amount: 1
+    Estrogen:
+      amount: 1
+  products:
+    EstrogenPlus: 1
+
+# Terraria gender swap potion reference? teheh
+- type: reaction
+  id: EstrogenPlusFlower
+  reactants:
+    Bicaridine:
+      amount: 1
+    Siderlac:
+      amount: 1
+    PolypyryliumOligomers:
+      amount: 1
+  products:
+    EstrogenPlus: 1
diff --git a/Resources/Prototypes/XenoArch/Effects/normal_effects.yml b/Resources/Prototypes/XenoArch/Effects/normal_effects.yml
index fae280bfba..4237052c4f 100644
--- a/Resources/Prototypes/XenoArch/Effects/normal_effects.yml
+++ b/Resources/Prototypes/XenoArch/Effects/normal_effects.yml
@@ -216,6 +216,7 @@
     - VentCrud
     - WeldingFuel
     - JuiceThatMakesYouWeh
+    - EstrogenPlus
 
 - type: artifactEffect
   id: EffectInstrumentSpawn