First time Cuckolds experience

When i brought up about the idea of cuck fantazsy to my xgfs , none of them are against cuckolding , but they dont
want me to touch another women (or) they are scared of the whole idea . Is there any couple who tried once and went back to monogamous relationahip after......? My guess once a hotwife, she is not coming back....but want some expert cucks opinion.....
 
When i brought up about the idea of cuck fantazsy to my xgfs , none of them are against cuckolding , but they dont
want me to touch another women (or) they are scared of the whole idea . Is there any couple who tried once and went back to monogamous relationahip after......? My guess once a hotwife, she is not coming back....but want some expert cucks opinion.....
it's like "Once the Egg is Cracked"