Most often than not, a laptop ends up resting on your lap. Many laptops become too hot to handle, some researchers are even saying it can reduce the sperm count in men. You could simply use a pillow to support your laptop and create a barrier of separation between the heated computer and the family jewels, or you can buy the Logitech Lapdesk N600.
The E-Stand Portable Laptop Table Desk has everything you’ll need to stabilize, however temporary that may be, your mobile workstation and keep a bit of that heat off your privates. The lapdesk has built-in USB connectors to hook up the laptop to the cooling fans, a mousepad, cup holder (eeek), and a pencil holder.