diff --git a/features.js b/features.js
index 0628266..9b6a6aa 100644
--- a/features.js
+++ b/features.js
@@ -708,8 +708,9 @@ options = [
       },
       {
         "name": "Same-size vore",
-        "id": "sameSizeVore",
-        "type": "checkbox"
+        "id": "sameSizeOralVore",
+        "type": "checkbox",
+        "default": true
       },
       {
         "name": "Vomiting",
@@ -742,6 +743,12 @@ options = [
         "id": "analDigestManual",
         "type": "checkbox"
       },
+      {
+        "name": "Same-size vore",
+        "id": "sameSizeAnalVore",
+        "type": "checkbox",
+        "default": true
+      },
       {
         "name": "Anal vore goes to stomach",
         "id": "analVoreToStomach",
@@ -896,6 +903,12 @@ options = [
             "id": "tailDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeTailVore",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Tail vore goes to stomach",
             "id": "tailVoreToStomach",
@@ -938,12 +951,6 @@ options = [
         "default": "0.08",
         "unit": "length"
       },
-      {
-        "name": "Cock stretchiness",
-        "id": "dickStretchiness",
-        "type": "float",
-        "default": "1"
-      },
       {
         "name": "Cock description",
         "id": "dickType",
@@ -983,6 +990,12 @@ options = [
         "type": "subcategory",
         "entries":
         [
+          {
+            "name": "Cock stretchiness",
+            "id": "dickStretchiness",
+            "type": "float",
+            "default": "1"
+          },
           {
             "name": "Cum digestion factor",
             "id": "baseCumDigestFactor",
@@ -1000,6 +1013,12 @@ options = [
             "id": "cockDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeCockVore",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Scale cum with size",
             "id": "cumScaleWithSize",
@@ -1069,12 +1088,6 @@ options = [
         "default": "0.05",
         "unit": "length"
       },
-      {
-        "name": "Slit stretchiness",
-        "id": "vaginaStretchiness",
-        "type": "float",
-        "default": "1"
-      },
       {
         "name": "Womb volume",
         "id": "baseWombVolume",
@@ -1107,6 +1120,12 @@ options = [
         "type": "subcategory",
         "entries":
         [
+          {
+            "name": "Slit stretchiness",
+            "id": "vaginaStretchiness",
+            "type": "float",
+            "default": "1"
+          },
           {
             "name": "Femcum digestion factor",
             "id": "baseFemcumDigestFactor",
@@ -1124,6 +1143,12 @@ options = [
             "id": "unbirthDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeUnbirth",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Scale femcum with size",
             "id": "femcumScaleWithSize",
@@ -1216,6 +1241,12 @@ options = [
             "id": "breastDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeBreastVore",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Scale milk with size",
             "id": "milkScaleWithSize",
@@ -1393,6 +1424,12 @@ options = [
             "id": "bladderDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeBladderVore",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Scale piss with size",
             "id": "pissScaleWithSize",
@@ -1477,6 +1514,12 @@ options = [
         "name": "Manual digestion",
         "id": "pawDigestManual",
         "type": "checkbox"
+      },
+      {
+        "name": "Same-size vore",
+        "id": "sameSizePawVore",
+        "type": "checkbox",
+        "default": true
       }
     ]
   },
@@ -1606,6 +1649,12 @@ options = [
             "id": "wingDigestManual",
             "type": "checkbox"
           },
+          {
+            "name": "Same-size vore",
+            "id": "sameSizeWingVore",
+            "type": "checkbox",
+            "default": true
+          },
           {
             "name": "Wing vore goes to stomach",
             "id": "wingVoreToStomach",
diff --git a/game.js b/game.js
index a966ed5..2ef6d43 100644
--- a/game.js
+++ b/game.js
@@ -2013,7 +2013,7 @@ function crop_swallow()
 function feed()
 {
   let area = macro.handArea;
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area, macro.sameSizeOralVore);
 
   let linesummary = summarize(prey.sum(), false);
 
@@ -2047,7 +2047,7 @@ function feed()
 function chew()
 {
   let area = macro.handArea;
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area, macro.sameSizeOralVore);
 
   let line = describe("chew", prey, macro, verbose, flat);
 
@@ -2296,7 +2296,7 @@ function ass_grind()
 function anal_vore()
 {
   let area = macro.analVoreArea;
-  let prey = getOnePrey(biome, area, macro.sameSizeVore);
+  let prey = getOnePrey(biome, area, macro.sameSizeAnalVore);
 
   let line = describe("anal-vore", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
@@ -2515,7 +2515,7 @@ function breast_vore()
 {
   // todo nipple areas?
   let area = macro.breastStretchArea/4;
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area, macro.sameSizeBreastVore);
   let line = describe("breast-vore", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -2567,7 +2567,7 @@ function breast_milk(vol, active=true)
 function unbirth()
 {
   let area = macro.vaginaStretchArea;
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area, macro.sameSizeUnbirth);
   let line = describe("unbirth", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -2603,7 +2603,7 @@ function slit_toy()
 function sheath_stuff()
 {
   let area = Math.min(macro.handArea, macro.dickArea);
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area);
   let line = describe("sheath-stuff", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -2693,7 +2693,7 @@ function sheath_absorb()
 function foreskin_stuff()
 {
   let area = Math.min(macro.handArea, macro.dickArea);
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area);
   let line = describe("foreskin-stuff", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -2802,7 +2802,7 @@ function cockslap()
 function cock_vore()
 {
   let area = macro.dickStretchGirth;
-  let prey = getPrey(biome, area, macro.sameSizeVore);
+  let prey = getPrey(biome, area, macro.sameSizeCockVore);
   let line = describe("cock-vore", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -3055,7 +3055,7 @@ function tail_vore(count)
   if (count <= 3) {
     for (let i=0; i<count; i++) {
       let area = macro.tailStretchGirth;
-      let prey = getPrey(biome, area, macro.sameSizeVore);
+      let prey = getPrey(biome, area, macro.sameSizeTailVore);
       totalPrey = totalPrey.merge(prey);
       let line = describe("tail-vore", prey, macro, verbose, flat);
       lines.push(line);
@@ -3065,7 +3065,7 @@ function tail_vore(count)
 
     let i = 0;
     for (i = 0; i < 10 && i < count; i++) {
-      let prey = getPrey(biome, area, macro.sameSizeVore);
+      let prey = getPrey(biome, area, macro.sameSizeTailVore);
       for (var key in prey.contents) {
         if (prey.contents.hasOwnProperty(key)) {
           prey.contents[key].multiply(Math.ceil((count - i) / 10));
@@ -3501,7 +3501,7 @@ function piss_stench(area, active=true) {
 }
 
 function bladder_vore() {
-  let prey = getPrey(biome, macro.urethraStretchArea, macro.sameSizeVore);
+  let prey = getPrey(biome, macro.urethraStretchArea, macro.sameSizeBladderVore);
   let line = describe("bladder-vore", prey, macro, verbose, flat);
   let linesummary = summarize(prey.sum(), false);
 
@@ -3804,7 +3804,7 @@ function paw_vore()
 
   if ((!macro.footShoeEnabled || !macro.footShoeWorn) && (!macro.footSockEnabled || !macro.footSockWorn)) {
     let area = macro.pawArea;
-    prey = prey.merge(getPrey(biome, area, macro.sameSizeVore));
+    prey = prey.merge(getPrey(biome, area, macro.sameSizePawVore));
 
     lines.push(describe("paw-vore", prey, macro, verbose, flat));
   }