This life goal is a simple and quick interaction; however, it can solely be done if you have a sweetheart in the game. You must set up a strong relationship first with another Sim for you to unlock it. Use this guide to achieve this life goal.
Life Goal
New Love
Description
"Blow a Kiss" to a Sweetheart
Rewards
Gold Sack, Relationship Token, Simoleon, SimCash
1. Ask to Go Steady.
In order for the two Sims to go steady and become sweethearts, starting this social event is a must. This will cost you 5 Hunger points to initiate. You must also be ready with some Energy points.
Once you've started this social event, you'll need to do at least 2 or 3 romantic interactions to fill the empty star container. Your Sim is now officially in a relationship with another Sim.
2. Confess your feelings and Kiss.
If you have still remaining motives left, tap on your sweetheart Sim to show all the interactions including the unlocked one. You might not see "Blow a Kiss" interaction, but there should a highlighted one that you can choose.
3. Claim your rewards.
After you have selected the highlighted interaction, your Sim will perform it. You don't need to hurry as this will only be for 10 seconds. Tap on the gold check mark to complete this life goal and to collect your rewards. You can now adopt or make your own baby with your sweetheart too!