Please help me find this story.

I remember a husband and wife. They are remodeling their bathroom and had some kind of guest sleeping over. The bathroom door didn’t have a knob, so it created a kind of glory hole.

The husband was sucking the friend off and the sleepy wife walked by and didn’t think anything of it.

Later she walked by and saw the hole and the story made it seem like she figured her husband was sucking his cock from the other side of the door.