I'm trying to find the titles for two books.
The first one is an historical romance about a man who was trying to make his wife laugh(other details are fuggy)
The second is about a princess who couldn't climax and was being blackmailed by a male friend but got helped by a prince serving with the army.
Anyone, help with the titles please?

[ElleKing]

There's a bit of trying to make the h smile/laugh in Courtney Milan's The Duchess War...