Skinny dipping

In The Sims and The Sims 2, Sims who were very outgoing would be naked when using a hot tub, at least when kids and teens weren't around. However, true skinny-dipping did not enter the world of Sims, until The Sims 3 Late Night.

In The Sims Bustin' Out, skinny dipping is something Sims do in a hot tub. While it is often the result of being very outgoing, sometimes the Sims will do it even if they are not outgoing. The player has no control over whether Sims skinny-dip.

The Sims 3
Skinny-dipping can be performed in hot tubs and pools. Any number of sims can skinny dip and they will leave their clothes on the edge of the pool or hot tub.

Any Sim can steal clothes from Sims who are skinny-dipping. Those Sims who have had their clothes stolen will have to walk around in a towel until they can access a dresser, or at least a shower. Celebrities should perform this action carefully, as paparazzi might photograph them.

Young Adult and Adult Sims cannot skinny dip while children and teens are on the lot regardless if they are the player's Sims or not and whatever the Sim is in a different room; they will automatically leave the hot tub when a child or teen enters the lot. Likewise, children and teens cannot skinny dip.