diff --git a/code/modules/vore/eating/belly_obj_vr.dm b/code/modules/vore/eating/belly_obj_vr.dm
index c6d78ed734..9b542b7c7f 100644
--- a/code/modules/vore/eating/belly_obj_vr.dm
+++ b/code/modules/vore/eating/belly_obj_vr.dm
@@ -49,6 +49,7 @@
 	var/egg_type = "Egg"					// Default egg type and path.
 	var/egg_path = /obj/item/weapon/storage/vore_egg
 	var/egg_name = null						// CHOMPAdd. Custom egg name
+	var/egg_size = 0						// CHOMPAdd. Custom egg size
 	var/list/list/emote_lists = list()			// Idle emotes that happen on their own, depending on the bellymode. Contains lists of strings indexed by bellymode
 	var/emote_time = 60						// How long between stomach emotes at prey (in seconds)
 	var/emote_active = TRUE					// Are we even giving emotes out at all or not?
@@ -439,6 +440,7 @@
 	"sound_volume",
 	"speedy_mob_processing",
 	"egg_name",
+	"egg_size",
 	"recycling",
 	"storing_nutrition",
 	"is_feedable",
@@ -2489,6 +2491,7 @@
 	dupe.slow_brutal = slow_brutal
 	dupe.sound_volume = sound_volume
 	dupe.egg_name = egg_name
+	dupe.egg_size = egg_size
 	dupe.recycling = recycling
 	dupe.storing_nutrition = storing_nutrition
 	dupe.is_feedable = is_feedable
diff --git a/code/modules/vore/eating/bellymodes_datum_vr.dm b/code/modules/vore/eating/bellymodes_datum_vr.dm
index 3756793e4f..e0c8361d95 100644
--- a/code/modules/vore/eating/bellymodes_datum_vr.dm
+++ b/code/modules/vore/eating/bellymodes_datum_vr.dm
@@ -276,8 +276,12 @@ GLOBAL_LIST_INIT(digest_modes, list())
 				B.ownegg.w_class = I.w_class
 				B.ownegg.max_storage_space = B.ownegg.w_class
 				I.forceMove(B.ownegg)
-				B.ownegg.icon_scale_x = 0.2 * B.ownegg.w_class
-				B.ownegg.icon_scale_y = 0.2 * B.ownegg.w_class
+				if(B.egg_size)
+					B.ownegg.icon_scale_x = B.egg_size
+					B.ownegg.icon_scale_y = B.egg_size
+				else
+					B.ownegg.icon_scale_x = 0.2 * B.ownegg.w_class
+					B.ownegg.icon_scale_y = 0.2 * B.ownegg.w_class
 				B.ownegg.update_transform()
 				egg_contents -= I
 				B.ownegg = null
@@ -305,8 +309,12 @@ GLOBAL_LIST_INIT(digest_modes, list())
 		B.ownegg.calibrate_size()
 		B.ownegg.orient2hud()
 		B.ownegg.w_class = clamp(B.ownegg.w_class * 0.25, 1, 8) //A total w_class of 16 will result in a backpack sized egg.
-		B.ownegg.icon_scale_x = clamp(0.25 * B.ownegg.w_class, 0.25, scale_clamp)
-		B.ownegg.icon_scale_y = clamp(0.25 * B.ownegg.w_class, 0.25, scale_clamp)
+		if(B.egg_size)
+			B.ownegg.icon_scale_x = B.egg_size
+			B.ownegg.icon_scale_y = B.egg_size
+		else
+			B.ownegg.icon_scale_x = clamp(0.25 * B.ownegg.w_class, 0.25, scale_clamp)
+			B.ownegg.icon_scale_y = clamp(0.25 * B.ownegg.w_class, 0.25, scale_clamp)
 		B.ownegg.update_transform()
 		if(B.ownegg.w_class > 4)
 			B.ownegg.slowdown = 4 //CHOMPEdit End
diff --git a/code/modules/vore/eating/vorepanel_vr.dm b/code/modules/vore/eating/vorepanel_vr.dm
index 1fb24cd076..302e906f46 100644
--- a/code/modules/vore/eating/vorepanel_vr.dm
+++ b/code/modules/vore/eating/vorepanel_vr.dm
@@ -226,6 +226,7 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			"is_feedable" = selected.is_feedable, //CHOMPAdd
 			"egg_type" = selected.egg_type,
 			"egg_name" = selected.egg_name, //CHOMPAdd
+			"egg_size" = selected.egg_size, //CHOMPAdd
 			"recycling" = selected.recycling, //CHOMPAdd
 			"storing_nutrition" = selected.storing_nutrition, //CHOMPAdd
 			"entrance_logs" = selected.entrance_logs, //CHOMPAdd
@@ -321,6 +322,7 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 
 		selected_list["egg_type"] = selected.egg_type
 		selected_list["egg_name"] = selected.egg_name //CHOMPAdd
+		selected_list["egg_size"] = selected.egg_size //CHOMPAdd
 		selected_list["recycling"] = selected.recycling //CHOMPAdd
 		selected_list["storing_nutrition"] = selected.storing_nutrition //CHOMPAdd
 		selected_list["item_digest_logs"] = selected.item_digest_logs //CHOMPAdd
@@ -1080,6 +1082,13 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 					if(length(new_egg_name) >= BELLIES_NAME_MIN && length(new_egg_name) <= BELLIES_NAME_MAX)
 						new_belly.egg_name = new_egg_name
 
+				if(istext(belly_data["egg_size"]))
+					var/new_egg_size = belly_data["egg_size"]
+					if(new_egg_size == 0)
+						new_belly.egg_size = 0
+					else
+						new_belly.egg_size = CLAMP(new_egg_size,0.25,2)
+
 				if(isnum(belly_data["recycling"]))
 					var/new_recycling = belly_data["recycling"]
 					if(new_recycling == 0)
@@ -2623,6 +2632,19 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 				return FALSE
 			host.vore_selected.egg_name = new_egg_name
 			. = TRUE
+		if("b_egg_size")
+			var/new_egg_size = tgui_input_number(usr,"Custom Egg Size 25% to 200% (0 for automatic item depending egg size from 25% to 100%)","New Egg Size", 0, 200)
+			if(new_egg_size == null)
+				return FALSE
+			if(new_egg_size == 0) //Disable.
+				host.vore_selected.egg_size = 0
+				to_chat(user,"<span class='notice'>Eggs will automatically calculate size depending on contents.</span>")
+			else if (!ISINRANGE(new_egg_size,25,200))
+				host.vore_selected.egg_size = 0.25 //Set it to the default.
+				to_chat(user,"<span class='notice'>Invalid size.</span>")
+			else if(new_egg_size)
+				host.vore_selected.egg_size = (new_egg_size/100)
+			. = TRUE
 		if("b_recycling")
 			host.vore_selected.recycling = !host.vore_selected.recycling
 			. = TRUE
diff --git a/modular_chomp/code/modules/vore/eating/exportpanel_ch.dm b/modular_chomp/code/modules/vore/eating/exportpanel_ch.dm
index 2d900b68e5..52a8ee350d 100644
--- a/modular_chomp/code/modules/vore/eating/exportpanel_ch.dm
+++ b/modular_chomp/code/modules/vore/eating/exportpanel_ch.dm
@@ -275,6 +275,7 @@
 			belly_data["vorespawn_blacklist"] = B.vorespawn_blacklist
 			belly_data["egg_type"] = B.egg_type
 			belly_data["egg_name"] = B.egg_name
+			belly_data["egg_size"] = B.egg_size
 			belly_data["selective_preference"] = B.selective_preference
 			belly_data["recycling"] = B.recycling
 			belly_data["storing_nutrition"] = B.storing_nutrition
diff --git a/tgui/packages/tgui/interfaces/chompstation/VorePanel/VoreSelectedBellyOptions.tsx b/tgui/packages/tgui/interfaces/chompstation/VorePanel/VoreSelectedBellyOptions.tsx
index 097455b886..6c0dc78e80 100644
--- a/tgui/packages/tgui/interfaces/chompstation/VorePanel/VoreSelectedBellyOptions.tsx
+++ b/tgui/packages/tgui/interfaces/chompstation/VorePanel/VoreSelectedBellyOptions.tsx
@@ -27,6 +27,7 @@ export const VoreSelectedBellyOptions = (props) => {
     contaminate_color,
     egg_type,
     egg_name,
+    egg_size,
     recycling,
     storing_nutrition,
     entrance_logs,
@@ -233,6 +234,12 @@ export const VoreSelectedBellyOptions = (props) => {
               content={egg_name ? egg_name : 'Default'}
             />
           </LabeledList.Item>
+          <LabeledList.Item label="Custom Egg Size">
+            <Button
+              onClick={() => act('set_attribute', { attribute: 'b_egg_size' })}
+              content={egg_size ? egg_size * 100 + '%' : 'Automatic'}
+            />
+          </LabeledList.Item>
           <LabeledList.Item label="Recycling">
             <Button
               onClick={() => act('set_attribute', { attribute: 'b_recycling' })}