rjw_menstruation/1.2/Patches/PawnModExtentions.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
	<Operation Class="PatchOperationAddModExtension">
		<xpath>Defs/ThingDef[defName="Race's defName"]</xpath>
		<value>
				<li Class="RJW_Menstruation.PawnDNAModExtension">
					<fetusTexPath>Fetus/Fetus_Default</fetusTexPath>
					<cumColor>(255,255,255,255)</cumColor>
					<cumThickness>0.2</cumThickness> 
					<hybridExtension>
						<Other Race's defName>
							<Race or PawnKind defName>1.0</Race or PawnKind defName>
							<Race or PawnKind defName>5.0</Race or PawnKind defName>
							<Race or PawnKind defName>7.0</Race or PawnKind defName>
							<Race or PawnKind defName>2.0</Race or PawnKind defName>
						</Other Race's defName>
						<Other Race's defName>
							<Race or PawnKind defName>98.0</Race or PawnKind defName>
							<Race or PawnKind defName>2.0</Race or PawnKind defName>
						</Other Race's defName>
					</hybridExtension>
				</li>
		</value>
	</Operation>
-->

<Patch>
	<Operation Class="PatchOperationAddModExtension">
		<xpath>Defs/ThingDef[defName="Human"]</xpath>
		<value>
				<li Class="RJW_Menstruation.PawnDNAModExtension">
					<fetusTexPath>Fetus/Fetus_Default</fetusTexPath>
					<cumColor>(255,255,255,255)</cumColor> 
					<cumThickness>0.2</cumThickness>
					<hybridExtension>
					</hybridExtension>
				</li>
		</value>
	</Operation>
</Patch>