This mod adds three traits to the game which you can choose in CAS: Sugar Baby, Sugar Daddy, and Sugar Mommy.
Sugar Baby trait is available for ages from Young Adult to Elder.
Sugar Daddy/Mommy traits are available for ages from Young Adult to Elder.
Sims with Sugar Baby trait can ask Sims with Daddy or Mommy trait to became their Sugar Daddy or Mommy. For that, they need to have the bare minimum of a romantic relationship. Sugar Baby also can ask Sims without Daddy/Mommy traits, but they need to have a high romantic relationship.
The same rule goes for sims with Daddy/Mommy traits: low romance to start Sugar Relationship with Sim with Sugar Baby trait, high romance to start with Sim without the trait.
Sugar Babies, Daddies, and Mommies can have multiple Sugar Partners, but jealousy is still in play.
Sims without any Sugar traits can start Sugar Relationship with Sims with Sugar traits, but they also need high romance and they can have just one Sugar Partner at a time.
When you start Sugar Relationship you will get the relation bit for your Sim.
You can develop a relationship with your partner, ask to be girlfriend/boyfriend, even propose. It won't cancel Sugar Agreement. You can stop Sugar Relationship at any time. Depending on the level of your romance and friendship you can stay friends with your partner or become enemies.
For now, there are two interactions available for Sugar Babies:
'Ask for Daily Allowance' - will earn your Baby 500 Simoleons. You can ask every 12 hours and as long as your Daddy or Mommy is in a good mood they will grant it to you. It also will increase your romance.
'Ask for More Money' - will be available after your Sim finished previous interaction. This will bring your Baby from 1500 to 2000 Simoleons, but will only work after you had sex with your Daddy or Mommy and they are satisfied. It can be WW sex or traditional WooHoo. If they are unsatisfied, they will refuse and you will lose a little bit of romance.
At this moment there is only one interaction for Daddies and Mommies:
'Give Baby Daily Allowance' - you will lose 500 Simoleons, but it will increase your romance.
There is SugarSocial menu to a computer. You can 'Create Profile' and after that, you will start to get calls from potential Sugar Partners with an invitation on a date where you can get to know each other better. You will also be able to look up all available Sugar Partners on the website and arrange the date yourself. The date won't commit you to anything but the main goal of the date would be to start Sugar Relationship.
Interaction 'Ask about Sugar Partners' was added to the social menu. That will allow you to know if your potential partner already has any Sugar Arrangements.
Setting Menu - This basically a cheat menu where you can turn any Sim in the world into Sugar Baby, Sugar Daddy or Sugar Mommy. This will help you to populate your world with Sugar Partners without much trouble.
Reward Traits. Now Sugar traits are available in the Reward Store!