diff --git a/Common/Assemblies/Rjw-Genes.dll b/Common/Assemblies/Rjw-Genes.dll
index 4c7463c..5785b36 100644
Binary files a/Common/Assemblies/Rjw-Genes.dll and b/Common/Assemblies/Rjw-Genes.dll differ
diff --git a/Common/Defs/Genes/GeneDefs_SexSpecial.xml b/Common/Defs/Genes/GeneDefs_SexSpecial.xml
index 51d4269..3b29889 100644
--- a/Common/Defs/Genes/GeneDefs_SexSpecial.xml
+++ b/Common/Defs/Genes/GeneDefs_SexSpecial.xml
@@ -9,5 +9,16 @@
         <iconPath>UI/Memes/FleshPurity</iconPath>
         <displayOrderInCategory>1</displayOrderInCategory>
     </GeneDef>
-    
+	
+    <GeneDef>
+        <defName>rjw_genes_aphrodisiac_pheromones</defName>
+        <label>Aphrodisiac Pheromones</label>
+        <displayCategory>rjw_genes_special</displayCategory>
+		<geneClass>RJW_Genes.Gene_Aphrodisiac_Pheromones</geneClass>
+        <description>Pheremones of this pawn induce an incressed sexdrive to others nearby.</description>
+        <iconPath>UI/Memes/FleshPurity</iconPath>
+        <displayOrderInCategory>2</displayOrderInCategory>
+		<biostatCpx>1</biostatCpx>
+		<biostatMet>1</biostatMet>
+    </GeneDef>
 </Defs>
\ No newline at end of file
diff --git a/Common/Defs/HediffDefs/Hediffs_Genes.xml b/Common/Defs/HediffDefs/Hediffs_Genes.xml
new file mode 100644
index 0000000..bebfce9
--- /dev/null
+++ b/Common/Defs/HediffDefs/Hediffs_Genes.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8" ?>
+
+<!--all pregnancies-->
+<Defs>
+	<HediffDef>
+		<defName>Aphrodisiac_Pheromone</defName>
+		<hediffClass>HediffWithComps</hediffClass>
+		<label>induced libido</label>
+		<description>Aphrodisiac pheromone effects.</description>
+		<defaultLabelColor>(1,0,0.5)</defaultLabelColor>
+		<scenarioCanAdd>true</scenarioCanAdd>
+		<maxSeverity>1.0</maxSeverity>
+		<comps>
+			<li Class="HediffCompProperties_SeverityPerDay">
+				<severityPerDay>-4.0</severityPerDay>
+			</li>
+		</comps>
+		<stages>
+			<li>
+				<becomeVisible>false</becomeVisible>
+				<statOffsets>
+					<SexFrequency>2</SexFrequency>
+				</statOffsets>
+			</li>
+		</stages>
+	</HediffDef>
+</Defs>
\ No newline at end of file
diff --git a/Source/Animal_Inheritance/InheritanceUtility.cs b/Source/Animal_Inheritance/InheritanceUtility.cs
index 1996589..ee5c664 100644
--- a/Source/Animal_Inheritance/InheritanceUtility.cs
+++ b/Source/Animal_Inheritance/InheritanceUtility.cs
@@ -47,7 +47,7 @@ namespace RJW_BGS
             {
                 foreach (BestialityGeneInheritanceDef gene in raceGeneDef.genes)
                 {
-                    if (gene.chance >= Rand.Range(0.01f,1f))
+                    if (gene.chance * RJW_BGSSettings.global_gene_chance  >= Rand.Range(0.01f,1f))
                     {
                         genelist.Add(DefDatabase<GeneDef>.GetNamed(gene.defName));
                     }
@@ -64,8 +64,13 @@ namespace RJW_BGS
             }
         }
 
+        //For ParchRJWHediffInsect_egg
         public static void NewGenes(Pawn mother, Pawn dad, Pawn baby)
         {
+            if (!RJW_BGSSettings.enabled)
+            {
+                return;
+            }
             if (baby.RaceProps.Humanlike)
             {
                 if (baby.genes == null)
diff --git a/Source/Animal_Inheritance/PatchRJWBestialityPregnancyUtility.cs b/Source/Animal_Inheritance/PatchRJWBestialityPregnancyUtility.cs
index 5224c4f..8160c8c 100644
--- a/Source/Animal_Inheritance/PatchRJWBestialityPregnancyUtility.cs
+++ b/Source/Animal_Inheritance/PatchRJWBestialityPregnancyUtility.cs
@@ -16,6 +16,10 @@ namespace RJW_BGS
         [HarmonyPostfix]
         public static void AddGenes(Pawn mother, Pawn dad, ref Hediff_BasePregnancy __instance)
         {
+            if (!RJW_BGSSettings.enabled)
+            {
+                return;
+            }
             foreach (Pawn baby in __instance.babies)
             {
                 if (baby.RaceProps.Humanlike)
diff --git a/Source/Animal_Inheritance/PatchVanillaPregnancyUtility.cs b/Source/Animal_Inheritance/PatchVanillaPregnancyUtility.cs
index 0f5cc90..baa72f5 100644
--- a/Source/Animal_Inheritance/PatchVanillaPregnancyUtility.cs
+++ b/Source/Animal_Inheritance/PatchVanillaPregnancyUtility.cs
@@ -22,6 +22,10 @@ namespace RJW_BGS
         [HarmonyPostfix]
         public static void AnimalInheritedGenes(Pawn father, Pawn mother, ref GeneSet __result)
         {
+            if (!RJW_BGSSettings.enabled)
+            {
+                return;
+            }
             List<GeneDef> genes = InheritanceUtility.AnimalInheritedGenes(father, mother);
             if (genes.Any())
             {
diff --git a/Source/Animal_Inheritance/RJW_BGSSettings.cs b/Source/Animal_Inheritance/RJW_BGSSettings.cs
index 1d5d859..4847d89 100644
--- a/Source/Animal_Inheritance/RJW_BGSSettings.cs
+++ b/Source/Animal_Inheritance/RJW_BGSSettings.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 using Verse;
 using UnityEngine;
 
-namespace RJW_Genes.Animal_Inheritance
+namespace RJW_BGS
 {
     public class RJW_BGSSettings : ModSettings
     {
@@ -23,6 +23,10 @@ namespace RJW_Genes.Animal_Inheritance
             listing_Standard.Gap(24f);
             listing_Standard.CheckboxLabeled("enabled", ref enabled, "no function yet", 0f, 1f);
             //listing_Standard.CheckboxLabeled("sexfrenzy", ref sexfrenzy, "disable the effects", 0f, 1f);
+            listing_Standard.Gap(5f);
+            listing_Standard.Label("gene inheritance chance"+ ": " + 
+                Math.Round((double)(RJW_BGSSettings.global_gene_chance * 100f), 0).ToString() + "%", -1f, "modify chance for a gene to be inherited.");
+            RJW_BGSSettings.global_gene_chance = listing_Standard.Slider(RJW_BGSSettings.global_gene_chance, 0f, 5f);
             listing_Standard.End();
         }
 
@@ -30,8 +34,10 @@ namespace RJW_Genes.Animal_Inheritance
         {
             base.ExposeData();
             Scribe_Values.Look<bool>(ref RJW_BGSSettings.enabled, "enabled", RJW_BGSSettings.enabled, true);
+            Scribe_Values.Look<float>(ref RJW_BGSSettings.global_gene_chance, "global_gene_chance", RJW_BGSSettings.global_gene_chance, true);
         }
 
-        public static bool enabled;
+        public static float global_gene_chance = 1f;
+        public static bool enabled = true;
     }
 }
diff --git a/Source/Animal_Inheritance/RJW_BGSSettingsController.cs b/Source/Animal_Inheritance/RJW_BGSSettingsController.cs
index 53a7659..12ef107 100644
--- a/Source/Animal_Inheritance/RJW_BGSSettingsController.cs
+++ b/Source/Animal_Inheritance/RJW_BGSSettingsController.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 using Verse;
 using UnityEngine;
 
-namespace RJW_Genes.Animal_Inheritance
+namespace RJW_BGS
 {
     public class RJW_BGSSettingsController : Mod
     {
diff --git a/Source/GeneDefOf.cs b/Source/GeneDefOf.cs
index 744eb11..e592100 100644
--- a/Source/GeneDefOf.cs
+++ b/Source/GeneDefOf.cs
@@ -70,6 +70,6 @@ namespace RJW_Genes
 
 		// Special
 		public static readonly GeneDef rjw_genes_orgasm_rush;
-
+		public static readonly GeneDef rjw_genes_aphrodisiac_pheromones;
 	}
 }
diff --git a/Source/Genes/Special/Gene_Aphrodisiac_Pheromones_.cs b/Source/Genes/Special/Gene_Aphrodisiac_Pheromones_.cs
new file mode 100644
index 0000000..267f625
--- /dev/null
+++ b/Source/Genes/Special/Gene_Aphrodisiac_Pheromones_.cs
@@ -0,0 +1,53 @@
+using HarmonyLib;
+using rjw;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Verse;
+using RimWorld;
+
+namespace RJW_Genes
+{
+    public class Gene_Aphrodisiac_Pheromones : Gene
+    {   
+        public override void Tick()
+        {
+            base.Tick();
+            if (this.pawn.IsHashIntervalTick(2500))
+            {
+                foreach (Pawn pawn in this.AffectedPawns(this.pawn.Position, this.pawn.Map))
+                { 
+                    this.InduceAphrodisiac(pawn);
+                }
+            }
+        }
+
+        private IEnumerable<Pawn> AffectedPawns(IntVec3 pos, Map map)
+        {
+            foreach (Pawn pawn in map.mapPawns.AllPawns)
+            {
+                if (pos.DistanceTo(pawn.Position) < 5)
+                {
+                    yield return pawn;
+                }
+            }
+            //IEnumerator<Pawn> enumerator = null;
+            yield break;
+        }
+
+        private void InduceAphrodisiac(Pawn pawn)
+        {
+            Hediff hediff = pawn.health.hediffSet.GetFirstHediffOfDef(HediffDefOf.Aphrodisiac_Pheromone);
+            if (hediff != null)
+            {
+                hediff.Severity = 1f;
+            }
+            else
+            {
+                pawn.health.AddHediff(HediffDefOf.Aphrodisiac_Pheromone);
+            }
+        }
+    }
+}
diff --git a/Source/HediffDefOf.cs b/Source/HediffDefOf.cs
new file mode 100644
index 0000000..9e70ad2
--- /dev/null
+++ b/Source/HediffDefOf.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Verse;
+using RimWorld;
+
+namespace RJW_Genes
+{
+    [DefOf]
+    public static class HediffDefOf
+    {
+        public static readonly HediffDef Aphrodisiac_Pheromone;
+    }
+}
diff --git a/Source/Rjw-Genes.csproj b/Source/Rjw-Genes.csproj
index c7b5a48..f98d314 100644
--- a/Source/Rjw-Genes.csproj
+++ b/Source/Rjw-Genes.csproj
@@ -116,8 +116,10 @@
     <Compile Include="Genes\Genitalia\GenitaliaChanger.cs" />
     <Compile Include="Genes\RJW_Gene.cs" />
     <Compile Include="Genes\Genitalia\GenitaliaUtility.cs" />
+    <Compile Include="Genes\Special\Gene_Aphrodisiac_Pheromones_.cs" />
     <Compile Include="Genes\Special\Patch_OrgasmRush.cs" />
     <Compile Include="HarmonyInit.cs" />
+    <Compile Include="HediffDefOf.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RJW_Genes.cs" />
   </ItemGroup>