Wasn't Get Together where they added the ability to go naked and streak?
Anyway, I doubt this is by design in this case, simply because it's just...wrong.
@to7m yea I don't either, however my sims love to "troll teh forums" on the computer when they become playful so they end up gaining the mischief skill and my sim was able to apparently raise her level to 3 and that triggers the interaction.
@StarryMight Ahh I believe you are right! I believe it did come with Get together.
"Dare to streak" can be initiated by a Sim wth level 4 {?} mischief. Skinny dipping was added with Get Together? My current save had the option to dare a child to streak. I did not choose the option and the child just aged to a teen so I cannot test.
