diff --git a/code/__HELPERS/reagents.dm b/code/__HELPERS/reagents.dm
index 0ecf82b191..754cfa8a61 100644
--- a/code/__HELPERS/reagents.dm
+++ b/code/__HELPERS/reagents.dm
@@ -97,6 +97,8 @@
 	return chosen_id
 
 /proc/find_reagent_object_from_type(input)
+	if(!GLOB.chemical_reagents_list)
+		build_chemical_reagent_list() //Still no idea how to make modular changes to global procs
 	if(GLOB.chemical_reagents_list[input]) //prefer IDs!
 		return GLOB.chemical_reagents_list[input]
 	else
diff --git a/code/modules/client/preferences.dm b/code/modules/client/preferences.dm
index ff73427969..241e8b24a9 100644
--- a/code/modules/client/preferences.dm
+++ b/code/modules/client/preferences.dm
@@ -854,21 +854,6 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 							dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>[balls_fluid.name]</a>"
 						else
 							dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Nothing?</a>"
-						/* //Old
-						switch(features["balls_fluid"])
-							if(/datum/reagent/consumable/milk)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Milk</a>"
-							if(/datum/reagent/water)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Water</a>"
-							if(/datum/reagent/consumable/semen)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Semen</a>"
-							if(/datum/reagent/consumable/semen/femcum)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Femcum</a>"
-							if(/datum/reagent/consumable/alienhoney)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Honey</a>"
-							else
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=balls_fluid;task=input'>Nothing?</a>"
-						*/
 				dat += "</td>"
 				dat += APPEARANCE_CATEGORY_COLUMN
 				dat += "<h3>Vagina</h3>"
@@ -912,23 +897,6 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 							dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>[breasts_fluid.name]</a>"
 						else
 							dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Nothing?</a>"
-						/* //Old
-						switch(features["breasts_fluid"])
-							if(/datum/reagent/consumable/milk)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Milk</a>"
-							if(/datum/reagent/water)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Water</a>"
-							if(/datum/reagent/consumable/semen)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Semen</a>"
-							if(/datum/reagent/consumable/semen/femcum)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Femcum</a>"
-							if(/datum/reagent/consumable/alienhoney)
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Honey</a>"
-							else
-								dat += "<a style='display:block;width:50px' href='?_src_=prefs;preference=breasts_fluid;task=input'>Nothing?</a>"
-							//This else is a safeguard for errors, and if it happened, they wouldn't be able to change this pref,
-							//DO NOT REMOVE IT UNLESS YOU HAVE A GOOD IDEA
-						*/
 				dat += "</td>"
 				dat += APPEARANCE_CATEGORY_COLUMN
 				dat += "<h3>Butt</h3>"
@@ -1366,6 +1334,11 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 				dat += "<b><span style='color: #e60000;'>Harmful ERP verbs :</b> <a href='?_src_=prefs;preference=extremeharm'>[extremeharm]</a><br>"
 			//END OF SKYRAT EDIT
 			dat += "<b>Automatic Wagging:</b> <a href='?_src_=prefs;preference=auto_wag'>[(cit_toggles & NO_AUTO_WAG) ? "Disabled" : "Enabled"]</a><br>"
+			dat += "<span style='border-radius: 2px;border:1px dotted white;cursor:help;' title='If anyone cums a blacklisted fluid into you, it uses the default fluid for that genital.'>?</span> "
+			dat += "<b><a href='?_src_=prefs;preference=gfluid_black;task=input'>Genital Fluid Blacklist</a></b><br>"
+			if(gfluid_blacklist?.len)
+				dat += "<span style='border-radius: 2px;border:1px dotted white;cursor:help;' title='Remove a genital fluid from your blacklist.'>?</span> "
+				dat += "<b><a href='?_src_=prefs;preference=gfluid_unblack;task=input'>Genital Fluid Un-Blacklist</a></b><br>"
 			dat += "</tr></table>"
 			dat += "<br>"
 		if(KEYBINDINGS_TAB) // Custom keybindings
@@ -2991,6 +2964,25 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 									color_list[color_number] = "#[sanitize_hexcolor(new_marking_color, 6)]"
 								else
 									to_chat(user, "<span class='danger'>Invalid color. Your color is not bright enough.</span>")
+				if("gfluid_black")
+					var/list/datum/reagent/fluid_list = GLOB.genital_fluids_list.Copy()
+					var/list/blacklisted = list()
+					for(var/r in gfluid_blacklist)
+						LAZYADD(blacklisted, find_reagent_object_from_type(r))
+					LAZYREMOVE(fluid_list, GLOB.default_genital_fluids + blacklisted) //these are already blacklisted/are defaults
+					var/datum/reagent/selected = tgui_input_list(user, "Blacklist a fluid:", "Genital Fluid Blacklist", fluid_list)
+					if(selected)
+						LAZYADD(gfluid_blacklist, selected.type)
+				if("gfluid_unblack")
+					var/list/datum/reagent/fluid_list
+					for(var/r in gfluid_blacklist)
+						LAZYADD(fluid_list, find_reagent_object_from_type(r))
+					if(fluid_list)
+						var/datum/reagent/selected = tgui_input_list(user, "Remove a fluid from your blacklist:", "Genital Fluid Blacklist", fluid_list)
+						if(selected)
+							LAZYREMOVE(gfluid_blacklist, selected.type)
+					else
+						to_chat(user, span_warning("You do not have blacklisted reagents!"))
 		else
 			switch(href_list["preference"])
 				if("disable_combat_cursor")
diff --git a/code/modules/client/preferences_savefile.dm b/code/modules/client/preferences_savefile.dm
index e657518867..c89c1b39f2 100644
--- a/code/modules/client/preferences_savefile.dm
+++ b/code/modules/client/preferences_savefile.dm
@@ -449,6 +449,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["be_victim"]				>> be_victim
 	S["disable_combat_cursor"]	>> disable_combat_cursor
 	S["use_new_playerpanel"]	>> use_new_playerpanel
+	S["gfluid_blacklist"]		>> gfluid_blacklist
 	//favorite outfits
 	S["favorite_outfits"]		>> favorite_outfits
 
@@ -515,6 +516,10 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	see_chat_emotes	= sanitize_integer(see_chat_emotes, 0, 1, initial(see_chat_emotes))
 	//SKYRAT CHANGES END
 
+	//SPLURT CHANGES BEGIN
+	gfluid_blacklist = sanitize_islist(gfluid_blacklist, list())
+	//SPLURT CHANGES END
+
 	verify_keybindings_valid()		// one of these days this will runtime and you'll be glad that i put it in a different proc so no one gets their saves wiped
 
 	if(S["unlockable_loadout"])
@@ -638,6 +643,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	WRITE_FILE(S["be_victim"], be_victim)
 	WRITE_FILE(S["disable_combat_cursor"], disable_combat_cursor)
 	WRITE_FILE(S["use_new_playerpanel"], use_new_playerpanel)
+	WRITE_FILE(S["gfluid_blacklist"], gfluid_blacklist)
 
 	var/mob/living/carbon/human/H = parent.mob
 	if(istype(H))
diff --git a/modular_splurt/code/__HELPERS/_cit_helpers.dm b/modular_splurt/code/__HELPERS/_cit_helpers.dm
index bc498e9442..f93bbd0553 100644
--- a/modular_splurt/code/__HELPERS/_cit_helpers.dm
+++ b/modular_splurt/code/__HELPERS/_cit_helpers.dm
@@ -1,2 +1,8 @@
 //Genitals and arousals lists
 GLOBAL_LIST(genital_fluids_list)
+
+GLOBAL_LIST_INIT(default_genital_fluids, list(
+	find_reagent_object_from_type(/datum/reagent/consumable/milk),
+	find_reagent_object_from_type(/datum/reagent/consumable/semen),
+	find_reagent_object_from_type(/datum/reagent/consumable/semen/femcum)
+))
diff --git a/modular_splurt/code/game/object/items/implants/implant_gfluid.dm b/modular_splurt/code/game/object/items/implants/implant_gfluid.dm
index 36ffc73df6..c0514bb60e 100644
--- a/modular_splurt/code/game/object/items/implants/implant_gfluid.dm
+++ b/modular_splurt/code/game/object/items/implants/implant_gfluid.dm
@@ -63,7 +63,7 @@
 	cocc.fluid_id = selection.type
 	SEND_SOUND(owner, 'sound/effects/bubbles.ogg')
 	to_chat(owner, span_notice("You feel the fluids inside your [cocc.name] bubble and swirl..."))
-	selection.holder.del_reagent(selection.type)
+	message_admins("[ADMIN_LOOKUPFLW(owner)] changed the fluid of their [owner.p_their()] [cocc.name] to [selection].")
 
 /obj/item/implant/genital_fluid/emag_act()
 	. = ..()
diff --git a/modular_splurt/code/modules/arousal/arousal.dm b/modular_splurt/code/modules/arousal/arousal.dm
index f1c1d75c0b..95e6791389 100644
--- a/modular_splurt/code/modules/arousal/arousal.dm
+++ b/modular_splurt/code/modules/arousal/arousal.dm
@@ -13,6 +13,17 @@
 /mob/living/carbon/human/do_climax(datum/reagents/R, atom/target, obj/item/organ/genital/G, spill, cover = FALSE)
 	if(!G)
 		return
+	if(!target)
+		return
+
+	var/cached_fluid
+	if(isliving(target) && !spill)
+		var/mob/living/L = target
+		var/list/blacklist = L.client?.prefs.gfluid_blacklist
+		if((G.get_fluid_id() in blacklist) || ((/datum/reagent/blood in blacklist) && ispath(G.get_fluid_id(), /datum/reagent/blood)))
+			cached_fluid = G.get_fluid_id()
+			var/default = G.get_default_fluid()
+			G.set_fluid_id(default)
 
 	if(istype(G, /obj/item/organ/genital/penis))
 		var/obj/item/organ/genital/penis/bepis = G
@@ -24,8 +35,12 @@
 
 	if(cover)
 		target.add_cum_overlay()
+
 	. = ..()
 
+	if(cached_fluid)
+		G.set_fluid_id(cached_fluid)
+
 /mob/living/carbon/human/mob_fill_container(obj/item/organ/genital/G, obj/item/reagent_containers/container, mb_time, obj/item/milking_machine/M)
 	if(!M)
 		return ..()
@@ -71,4 +86,3 @@
 	if(cum_splatter_icon)
 		cut_overlay(cum_splatter_icon)
 	return TRUE
-
diff --git a/modular_splurt/code/modules/arousal/genitals.dm b/modular_splurt/code/modules/arousal/genitals.dm
index 08ca6392a6..6588cca3f7 100644
--- a/modular_splurt/code/modules/arousal/genitals.dm
+++ b/modular_splurt/code/modules/arousal/genitals.dm
@@ -11,7 +11,7 @@
 /obj/item/organ/genital/proc/get_fluid_id()
 	if(fluid_id)
 		return fluid_id
-	else if(linked_organ.fluid_id)
+	else if(linked_organ?.fluid_id)
 		return linked_organ.fluid_id
 	return
 
@@ -27,10 +27,16 @@
 /obj/item/organ/genital/proc/get_default_fluid()
 	if(default_fluid_id)
 		return default_fluid_id
-	else if(linked_organ.default_fluid_id)
+	else if(linked_organ?.default_fluid_id)
 		return linked_organ.default_fluid_id
 	return
 
+/obj/item/organ/genital/proc/set_fluid_id(new_fluidtype)
+	if(genital_flags & GENITAL_FUID_PRODUCTION)
+		fluid_id = new_fluidtype
+	else if(linked_organ?.genital_flags & GENITAL_FUID_PRODUCTION)
+		linked_organ?.fluid_id = new_fluidtype
+
 /obj/item/organ/genital
 	var/list/obj/item/equipment = list()
 
diff --git a/modular_splurt/code/modules/client/preferences.dm b/modular_splurt/code/modules/client/preferences.dm
index 85f9f3f1a4..683afd00cf 100644
--- a/modular_splurt/code/modules/client/preferences.dm
+++ b/modular_splurt/code/modules/client/preferences.dm
@@ -1,6 +1,8 @@
 /datum/preferences
 	var/unholypref = "No" //Goin 2 hell fo dis one
 
+	var/list/gfluid_blacklist = list() //Stuff you don't want people to cum into you
+
 /datum/preferences/New(client/C)
 	if(!GLOB.genital_fluids_list)
 		build_genital_fluids_list() //I DON'T KNOW where else to put it, ok??
@@ -87,6 +89,7 @@
 		/datum/reagent/consumable/liquidelectricity,
 		/datum/reagent/consumable/char,
 		/datum/reagent/consumable/laughsyrup,
+		/datum/reagent/consumable/honey, //zad
 	)
 
 	GLOB.genital_fluids_list = list()
diff --git a/modular_splurt/code/modules/reagents/chemistry/reagents/food_reagents.dm b/modular_splurt/code/modules/reagents/chemistry/reagents/food_reagents.dm
index d8cda7c0cf..8e61b8af9e 100644
--- a/modular_splurt/code/modules/reagents/chemistry/reagents/food_reagents.dm
+++ b/modular_splurt/code/modules/reagents/chemistry/reagents/food_reagents.dm
@@ -1,8 +1,8 @@
 /datum/reagent/consumable/alienhoney 				//for players who want bee character bewbs that produce honey.
 	name = "alien honey"
-	description = "Sweet honey that came from a alien source. This honey doesn't possess the same healing or nutrition properties as earth-bound bee honey."
+	description = "Sweet honey that came from an alien source. This honey doesn't possess the same healing or nutrition properties as earth-bound bee honey."
 	color = "#d3a308"
-	value = 3 										//plentiful, so wouldnt be worth as much.
+	value = REAGENT_VALUE_COMMON 										//plentiful, so wouldnt be worth as much.
 	nutriment_factor = 5 * REAGENTS_METABOLISM
 	metabolization_rate = 1 * REAGENTS_METABOLISM
 	taste_description = "sweetness"