Looking for story

I am trying to find a story I read several years ago.

Two cuckold sissies are left tied together in a 69 position As their wives go out and to find someone for the evening. The sissieS are told to use each other's cock
As a "pacifier.

Sounds cool, wish i knew

I was looking for one where a friend is described compared to boyfriend as apples an oranges, and the girl wants to go on an apple diet, meaning only fucking the friend.

Anything similar to the "Take your medicine, honey" story where the wife chooses the lover over the hubby>