diff --git a/code/__DEFINES/citadel_defines.dm b/code/__DEFINES/citadel_defines.dm
index b150067717..9f5f52180c 100644
--- a/code/__DEFINES/citadel_defines.dm
+++ b/code/__DEFINES/citadel_defines.dm
@@ -76,6 +76,9 @@
 #define MILK_RATE_MULT		1
 #define MILK_EFFICIENCY		1
 
+#define AROUSAL_MINIMUM_DEFAULT 	0
+#define AROUSAL_MAXIMUM_DEFAULT 	100
+#define AROUSAL_START_VALUE			1
 //Individual logging define
 #define INDIVIDUAL_LOOC_LOG "LOOC log"
 
@@ -98,6 +101,8 @@
 #define SKINTONE		40	//uses skin tones
 
 //Citadel istypes
+#define isgenital(A) (istype(A, /obj/item/organ/genital))
+
 #define isborer(A) (istype(A, /mob/living/simple_animal/borer))
 #define isipcperson(A) (is_species(A, /datum/species/ipc))
 #define ismammal(A) (is_species(A, /datum/species/mammal))
diff --git a/modular_citadel/code/modules/arousal/arousal.dm b/modular_citadel/code/modules/arousal/arousal.dm
index a625829577..307cdff29f 100644
--- a/modular_citadel/code/modules/arousal/arousal.dm
+++ b/modular_citadel/code/modules/arousal/arousal.dm
@@ -1,13 +1,13 @@
 //Mob vars
 /mob/living
-	var/arousalloss = 0			//How aroused the mob is.
-	var/min_arousal = 0			//The lowest this mobs arousal will get. default = 0
-	var/max_arousal = 100		//The highest this mobs arousal will get. default = 100
-	var/arousal_rate = 1		//The base rate that arousal will increase in this mob.
-	var/arousal_loss_rate = 1	//How easily arousal can be relieved for this mob.
-	var/canbearoused = FALSE	//Mob-level disabler for arousal. Starts off and can be enabled as features are added for different mob types.
-	var/mb_cd_length = 100		//5 second cooldown for masturbating because fuck spam.
-	var/mb_cd_timer = 0			//The timer itself
+	var/arousalloss = 0									//How aroused the mob is.
+	var/min_arousal = AROUSAL_MINIMUM_DEFAULT			//The lowest this mobs arousal will get. default = 0
+	var/max_arousal = AROUSAL_MAXIMUM_DEFAULT			//The highest this mobs arousal will get. default = 100
+	var/arousal_rate = AROUSAL_START_VALUE				//The base rate that arousal will increase in this mob.
+	var/arousal_loss_rate = AROUSAL_START_VALUE			//How easily arousal can be relieved for this mob.
+	var/canbearoused = FALSE					//Mob-level disabler for arousal. Starts off and can be enabled as features are added for different mob types.
+	var/mb_cd_length = 5 SECONDS						//5 second cooldown for masturbating because fuck spam.
+	var/mb_cd_timer = 0									//The timer itself
 
 /mob/living/carbon/human
 	canbearoused = TRUE
@@ -22,8 +22,8 @@
 
 //Species vars
 /datum/species
-	var/arousal_gain_rate = 1 //Rate at which this species becomes aroused
-	var/arousal_lose_rate = 1 //Multiplier for how easily arousal can be relieved
+	var/arousal_gain_rate = AROUSAL_START_VALUE //Rate at which this species becomes aroused
+	var/arousal_lose_rate = AROUSAL_START_VALUE //Multiplier for how easily arousal can be relieved
 	var/list/cum_fluids = list("semen")
 	var/list/milk_fluids = list("milk")
 	var/list/femcum_fluids = list("femcum")
@@ -77,7 +77,8 @@
 		updatearousal()
 
 /mob/living/proc/getPercentAroused()
-	return ((100 / max_arousal) * arousalloss)
+	var/percentage = ((100 / max_arousal) * arousalloss)
+	return percentage
 
 /mob/living/proc/isPercentAroused(percentage)//returns true if the mob's arousal (measured in a percent of 100) is greater than the arg percentage.
 	if(!isnum(percentage) || percentage > 100 || percentage < 0)
@@ -104,6 +105,8 @@
 					S = GLOB.breasts_shapes_list[G.shape]
 			if(S?.alt_aroused)
 				G.aroused_state = isPercentAroused(G.aroused_amount)
+			if(getArousalLoss() >= ((max_arousal / 100) * 33))
+				G.aroused_state = TRUE
 			else
 				G.aroused_state = FALSE
 			G.update_appearance()
diff --git a/modular_citadel/code/modules/arousal/organs/breasts.dm b/modular_citadel/code/modules/arousal/organs/breasts.dm
index 31492500d7..1239a515cd 100644
--- a/modular_citadel/code/modules/arousal/organs/breasts.dm
+++ b/modular_citadel/code/modules/arousal/organs/breasts.dm
@@ -58,4 +58,9 @@
 		else
 			color = "#[owner.dna.features["breasts_color"]]"
 			string = "breasts_[lowertext(shape)]_[size]"
+		if(ishuman(owner))
+			var/mob/living/carbon/human/H = owner
+			H.update_genitals()
+
 	icon_state = sanitize_text(string)
+
diff --git a/modular_citadel/code/modules/arousal/organs/genitals.dm b/modular_citadel/code/modules/arousal/organs/genitals.dm
index 442281bf84..d13c2f6a97 100644
--- a/modular_citadel/code/modules/arousal/organs/genitals.dm
+++ b/modular_citadel/code/modules/arousal/organs/genitals.dm
@@ -92,7 +92,7 @@
 
 	var/list/genital_list = list()
 	for(var/obj/item/organ/O in internal_organs)
-		if(istype(O, /obj/item/organ/genital))
+		if(isgenital(O))
 			var/obj/item/organ/genital/G = O
 			if(!G.internal)
 				genital_list += G
@@ -214,7 +214,10 @@
 
 
 /mob/living/carbon/human/proc/give_ovipositor()
+	return
 /mob/living/carbon/human/proc/give_eggsack()
+	return
+
 /mob/living/carbon/human/proc/give_vagina()
 	if(!dna)
 		return FALSE
@@ -283,7 +286,8 @@
 	var/list/genitals_to_add = list()
 	var/list/relevant_layers = list(GENITALS_BEHIND_LAYER, GENITALS_ADJ_LAYER, GENITALS_FRONT_LAYER)
 	var/list/standing = list()
-	var/size = null
+	var/size
+	var/aroused_state
 
 	for(var/L in relevant_layers) //Less hardcode
 		H.remove_overlay(L)
@@ -291,7 +295,7 @@
 	//start scanning for genitals
 	//var/list/worn_stuff = H.get_equipped_items()//cache this list so it's not built again
 	for(var/obj/item/organ/O in H.internal_organs)
-		if(istype(O, /obj/item/organ/genital))
+		if(isgenital(O))
 			var/obj/item/organ/genital/G = O
 			if(G.is_exposed()) //Checks appropriate clothing slot and if it's through_clothes
 				genitals_to_add += H.getorganslot(G.slot)
@@ -303,6 +307,7 @@
 		for(var/obj/item/organ/genital/G in genitals_to_add)
 			var/datum/sprite_accessory/S
 			size = G.size
+			aroused_state = G.aroused_state
 			switch(G.type)
 				if(/obj/item/organ/genital/penis)
 					S = GLOB.cock_shapes_list[G.shape]
@@ -314,14 +319,14 @@
 			if(!S || S.icon_state == "none")
 				continue
 			var/mutable_appearance/genital_overlay = mutable_appearance(S.icon, layer = -layer)
-			genital_overlay.icon_state = "[G.slot]_[S.icon_state]_[size]_[G.aroused_state]_[layertext]"
+			genital_overlay.icon_state = "[G.slot]_[S.icon_state]_[size]_[aroused_state]_[layertext]"
 
 			if(S.center)
 				genital_overlay = center_image(genital_overlay, S.dimension_x, S.dimension_y)
 
 			if(use_skintones && H.dna.features["genitals_use_skintone"])
 				genital_overlay.color = "#[skintone2hex(H.skin_tone)]"
-				genital_overlay.icon_state = "[G.slot]_[S.icon_state]_[size]-s_[G.aroused_state]_[layertext]"
+				genital_overlay.icon_state = "[G.slot]_[S.icon_state]_[size]-s_[aroused_state]_[layertext]"
 			else
 				switch(S.color_src)
 					if("cock_color")
@@ -330,21 +335,7 @@
 						genital_overlay.color = "#[H.dna.features["breasts_color"]]"
 					if("vag_color")
 						genital_overlay.color = "#[H.dna.features["vag_color"]]"
-					if(MUTCOLORS)
-						if(fixed_mut_color)
-							genital_overlay.color = "#[fixed_mut_color]"
-						else
-							genital_overlay.color = "#[H.dna.features["mcolor"]]"
-					if(MUTCOLORS2)
-						if(fixed_mut_color2)
-							genital_overlay.color = "#[fixed_mut_color2]"
-						else
-							genital_overlay.color = "#[H.dna.features["mcolor2"]]"
-					if(MUTCOLORS3)
-						if(fixed_mut_color3)
-							genital_overlay.color = "#[fixed_mut_color3]"
-						else
-							genital_overlay.color = "#[H.dna.features["mcolor3"]]"
+
 			standing += genital_overlay
 		if(LAZYLEN(standing))
 			H.overlays_standing[layer] = standing.Copy()
diff --git a/modular_citadel/code/modules/arousal/organs/penis.dm b/modular_citadel/code/modules/arousal/organs/penis.dm
index 2530a3095a..ac812e286d 100644
--- a/modular_citadel/code/modules/arousal/organs/penis.dm
+++ b/modular_citadel/code/modules/arousal/organs/penis.dm
@@ -50,6 +50,9 @@
 		else
 			color = "#[owner.dna.features["cock_color"]]"
 			string = "penis_[GLOB.cock_shapes_icons[shape]]_[size]"
+		if(ishuman(owner))
+			var/mob/living/carbon/human/H = owner
+			H.update_genitals()
 
 	icon_state = sanitize_text(string)
 
diff --git a/modular_citadel/code/modules/arousal/organs/vagina.dm b/modular_citadel/code/modules/arousal/organs/vagina.dm
index 6b55bd8e32..b8ef7029b6 100644
--- a/modular_citadel/code/modules/arousal/organs/vagina.dm
+++ b/modular_citadel/code/modules/arousal/organs/vagina.dm
@@ -58,6 +58,9 @@
 		else
 			color = "#[owner.dna.features["vag_color"]]"
 			string  = "vagina"
+		if(ishuman(owner))
+			var/mob/living/carbon/human/H = owner
+			H.update_genitals()
 
 	icon_state = sanitize_text(string)
 
diff --git a/modular_citadel/icons/obj/genitals/penis_onmob.dmi b/modular_citadel/icons/obj/genitals/penis_onmob.dmi
index d541920b5d..2457759b73 100644
Binary files a/modular_citadel/icons/obj/genitals/penis_onmob.dmi and b/modular_citadel/icons/obj/genitals/penis_onmob.dmi differ