Another one I thought I favored...

[GrandEagle53]

Can't find it..

Man "A" is at a reception of some sort. Woman attends with man "B" but only so she could attend to meet man "A". If I remember correctly they had a relationship in the past and she wants to rekindle the romance.

 

[GrandEagle53]

Found it. Thanks for all your help.

 

[donaldelliott11]

Found it. Thanks for all your help.

Was it this one?
The Cocktail Party by RelentlessPerversion©

 

[GrandEagle53]

No. It was https://literotica.com/s/no-more-wasted-time by JoeDreamer. Under Romance. Was at Daughter's Wedding reception