diff --git a/src/npc/interaction/passage/fSlaveImpreg.tw b/src/npc/interaction/passage/fSlaveImpreg.tw
index 2e5015ba3a3ad1eaa041c0ec9d333f8e9b7fb068..d05119b69d496252d8a901dba0c4dd326baadb16 100644
--- a/src/npc/interaction/passage/fSlaveImpreg.tw
+++ b/src/npc/interaction/passage/fSlaveImpreg.tw
@@ -10,6 +10,7 @@
 <h3>Select an eligible slave to serve as the semen donatrix</h3>
 
 <<set _eligibles = $slaves.filter((s) => (s.ID != getSlave($AS).ID) && canImpreg(getSlave($AS), s))>>
+<<set _kinship = ibc.kinship_one_many(getSlave($AS), _eligibles)>>
 <<for _i = 0; _i < _eligibles.length; _i++>>
 	<<set _name = SlaveFullName(_eligibles[_i])>>
 	<div>
@@ -23,6 +24,21 @@
 				@@.lightgreen;<<= capFirstChar(_relTerm)>>@@
 			<</if>>
 		<</if>> /* closes extended family mode */
+	<<if $inbreeding && _kinship[_eligibles[_i].ID] > 0>>
+		<<set _thisKinship = _kinship[_eligibles[_i].ID]>>
+		<<if _thisKinship >= 0.5>>
+			(Extreme 
+		<<elseif _thisKinship >= 0.25>>
+			(Major 
+		<<elseif _thisKinship >= 0.125>>
+			(Some 
+		<<elseif _thisKinship >= 0.0625>>
+			(Minor 
+		<<else>>
+			(Slight 
+		<</if>>
+		inbreeding, CoI of <<print _thisKinship>>)
+	<</if>>
 	</div>
 <</for>>
 <<if (_eligibles.length === 0)>>