Brother/Sister incest pair should not have a virgin sister, especially since she can be pregnant...

src/events/recETS/recetsIncestBrotherSister.js

@@ -24,6 +24,7 @@ App.Events.recetsIncestBrotherSister = class recetsIncestBrotherSister extends A
 		sis.trust = random(-15, 15);
 		sis.oldDevotion = sis.devotion;
 		sis.ovaries = 1;
+		sis.vagina = 1;
 		sis.face = random(15, 40);
 		sis.skill.vaginal = 15;
 		sis.clothes = "cutoffs and a t-shirt";