diff --git a/code/modules/mob/living/carbon/human/species.dm b/code/modules/mob/living/carbon/human/species.dm
index 161d4caca11..20fb3cb23ab 100644
--- a/code/modules/mob/living/carbon/human/species.dm
+++ b/code/modules/mob/living/carbon/human/species.dm
@@ -37,6 +37,7 @@
 	var/hair_color = null	// this allows races to have specific hair colors... if null, it uses the H's hair/facial hair colors. if "mutcolor", it uses the H's mutant_color
 	var/hair_alpha = 255	// the alpha used by the hair. 255 is completely solid, 0 is transparent.
 	var/use_skintones = 0	// does it use skintones or not? (spoiler alert this is only used by humans)
+	var/exotic_blood = null	// If your race wants to bleed something other than bog standard blood, change this.
 	var/meat = /obj/item/weapon/reagent_containers/food/snacks/meat/human //What the species drops on gibbing
 	var/list/no_equip = list()	// slots the race can't equip stuff to
 	var/nojumpsuit = 0	// this is sorta... weird. it basically lets you equip stuff that usually needs jumpsuits without one, like belts and pockets and ids
diff --git a/code/modules/mob/living/carbon/human/species_types.dm b/code/modules/mob/living/carbon/human/species_types.dm
index 15c107c539b..4297f6a1944 100644
--- a/code/modules/mob/living/carbon/human/species_types.dm
+++ b/code/modules/mob/living/carbon/human/species_types.dm
@@ -158,7 +158,33 @@
 	hair_alpha = 150
 	ignored_by = list(/mob/living/carbon/slime)
 	meat = /obj/item/weapon/reagent_containers/food/snacks/meat/human/mutant/slime
+	exotic_blood = /datum/reagent/toxin/slimejelly
+	var/recently_changed = 1
 
+/datum/species/slime/spec_life(mob/living/carbon/human/H)
+	if(!H.reagents.get_reagent_amount("slimejelly"))
+		if(recently_changed)
+			H.reagents.add_reagent("slimejelly", 80)
+			recently_changed = 0
+		else
+			H.reagents.add_reagent("slimejelly", 5)
+			H.adjustBruteLoss(5)
+			H << "<span class='danger'>You feel empty!</span>"
+
+	for(var/datum/reagent/toxin/slimejelly/S in H.reagents.reagent_list)
+		if(S.volume < 100)
+			if(H.nutrition >= NUTRITION_LEVEL_STARVING)
+				H.reagents.add_reagent("slimejelly", 0.5)
+				H.nutrition -= 5
+		if(S.volume < 50)
+			if(prob(5))
+				H << "<span class='danger'>You feel drained!</span>"
+		if(S.volume < 10)
+			H.losebreath++
+
+/datum/species/slime/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+	if(chem.id == "slimejelly")
+		return 1
 /*
  JELLYPEOPLE
 */
@@ -172,7 +198,32 @@
 	eyes = "jelleyes"
 	specflags = list(MUTCOLORS,EYECOLOR,NOBLOOD)
 	meat = /obj/item/weapon/reagent_containers/food/snacks/meat/human/mutant/slime
+	exotic_blood = /datum/reagent/toxin/slimejelly
+	var/recently_changed = 1
 
+/datum/species/jelly/spec_life(mob/living/carbon/human/H)
+	if(!H.reagents.get_reagent_amount("slimejelly"))
+		if(recently_changed)
+			H.reagents.add_reagent("slimejelly", 80)
+			recently_changed = 0
+		else
+			H.reagents.add_reagent("slimejelly", 5)
+			H.adjustBruteLoss(5)
+			H << "<span class='danger'>You feel empty!</span>"
+
+	for(var/datum/reagent/toxin/slimejelly/S in H.reagents.reagent_list)
+		if(S.volume < 100)
+			if(H.nutrition >= NUTRITION_LEVEL_STARVING)
+				H.reagents.add_reagent("slimejelly", 0.5)
+				H.nutrition -= 5
+			else if(prob(5))
+				H << "<span class='danger'>You feel drained!</span>"
+		if(S.volume < 10)
+			H.losebreath++
+
+/datum/species/jelly/handle_chemicals(datum/reagent/chem, mob/living/carbon/human/H)
+	if(chem.id == "slimejelly")
+		return 1
 /*
  GOLEMS
 */
diff --git a/code/modules/reagents/reagent_containers/syringes.dm b/code/modules/reagents/reagent_containers/syringes.dm
index a97f1f44a08..6b75ddc95df 100644
--- a/code/modules/reagents/reagent_containers/syringes.dm
+++ b/code/modules/reagents/reagent_containers/syringes.dm
@@ -68,7 +68,7 @@
 				if(ishuman(target))
 					var/mob/living/carbon/human/H = target
 					if(H.dna)
-						if(NOBLOOD in H.dna.species.specflags)
+						if(NOBLOOD in H.dna.species.specflags && !H.dna.species.exotic_blood)
 							user << "<span class='notice'>You are unable to locate any blood.</span>"
 							return
 				if(reagents.has_reagent("blood"))
@@ -94,6 +94,13 @@
 					var/datum/reagent/B
 					B = T.take_blood(src,amount)
 
+					if(!B && ishuman(target))
+						var/mob/living/carbon/human/H = target
+						if(H.dna && H.dna.species.exotic_blood && H.reagents.total_volume)
+							target.reagents.trans_to(src, amount)
+						else
+							user << "<span class='notice'>You are unable to locate any blood.</span>"
+							return
 					if (B)
 						src.reagents.reagent_list += B
 						src.reagents.update_total()