There is no single "official" mod with that exact name, but several famous mod creators have built this functionality into their suites. Here are the top two ways to do it for free.
Since mods update after every EA patch, here are the safest places to find the current working version: sims 4 ask for money after woohoo mod download free
Current Recommendation: As of the Lovestruck expansion pack (2024/2025), the most stable free version is maintained by SimsonianLibrary on Patreon (free public release available). There is no single "official" mod with that
Mods > [Mod Name] > filesThis mod adds a new social interaction after a Sim successfully woohoos with another Sim. The player’s Sim can ask the partner for money (e.g., 50, 100, 500 Simoleons) as if it were a transactional encounter. It is commonly used for "sugar baby/sugar daddy" or "gold digger" gameplay. Current Recommendation: As of the Lovestruck expansion pack
Because this functionality is usually bundled into larger adult mods, you won't find a single 1kb file. Here is the safest, fastest way to get it working.
Before you download anything, remember: Mods are unofficial. Always download from trusted creators to avoid malware. Always read the mod description to ensure it’s compatible with your current game version (especially after updates).
Most "Ask for Money" scripts require WickedWhims (by Turbodriver) or WonderfulWhims (the SFW version). Download the latest version for free from Turbodriver's official Patreon (it is publicly free, no paywall).