Adds in worn overlays for different types of cuffs.

code/game/objects/items/handcuffs.dm

@@ -1,5 +1,6 @@
 /obj/item/restraints
 	breakouttime = 600
+	var/onmob_state = "handcuff"
 
 /obj/item/restraints/suicide_act(mob/living/carbon/user)
 	user.visible_message("<span class='suicide'>[user] is strangling [user.p_them()]self with [src]! It looks like [user.p_theyre()] trying to commit suicide!</span>")
@@ -112,6 +113,7 @@
 	desc = "Looks like some cables tied together. Could be used to tie something up."
 	icon_state = "cuff"
 	item_state = "coil"
+	onmob_state = "zipties"
 	item_color = "red"
 	color = "#ff0000"
 	lefthand_file = 'icons/mob/inhands/equipment/tools_lefthand.dmi'
@@ -172,6 +174,13 @@
 	desc = "Fake handcuffs meant for gag purposes."
 	breakouttime = 10 //Deciseconds = 1s
 
+/obj/item/restraints/handcuffs/fake/kinky
+	name = "kinky handcuffs"
+	desc = "Fake handcuffs meant for erotic roleplay."
+	icon = 'modular_citadel/icons/obj/items_and_weapons.dmi'
+	icon_state = "handcuffgag"
+	onmob_state = "kinkycuff"
+
 /obj/item/restraints/handcuffs/cable/attackby(obj/item/I, mob/user, params)
 	..()
 	if(istype(I, /obj/item/stack/rods))
@@ -206,7 +215,8 @@
 /obj/item/restraints/handcuffs/cable/zipties
 	name = "zipties"
 	desc = "Plastic, disposable zipties that can be used to restrain temporarily but are destroyed after use."
-	icon_state = "cuff"
+	icon_state = "zipties"
+	onmob_state = "zipties"
 	lefthand_file = 'icons/mob/inhands/equipment/security_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/equipment/security_righthand.dmi'
 	materials = list()
@@ -217,7 +227,6 @@
 /obj/item/restraints/handcuffs/cable/zipties/used
 	desc = "A pair of broken zipties."
 	icon_state = "cuff_used"
-	item_state = "cuff"
 
 /obj/item/restraints/handcuffs/cable/zipties/used/attack()
 	return
@@ -230,6 +239,7 @@
 	gender = PLURAL
 	icon = 'icons/obj/items_and_weapons.dmi'
 	icon_state = "handcuff"
+	onmob_state = "legcuff"
 	lefthand_file = 'icons/mob/inhands/equipment/security_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/equipment/security_righthand.dmi'
 	flags_1 = CONDUCT_1