steamy

adj

1. Warm and humid; full of steam.

   “My glasses fogged up when I walked into the steamy room.”

2. Resembling or characteristic of steam.
3. (colloquial, figuratively)Erotic.

   “Her latest novel was very steamy, but still managed to top the charts.”

   “I'm having a steamy affair with an Armenian boxer.”

   “There is “lots of action and a lot of steamy stuff, lots of hot dudes”, Maas told Kelly Clarkson this month.”