High temps like that are pretty normal for laptops, it's nothing to worry about, really. People like to wave their arms about saying this, that, and the other about damage and the likes, but in reality, no, it's fine. CPUs do throttle themselves (or shut down in extremes) to protect themselves, plus fan controllers keep it all in check too.
I've got a Mac Mini which uses laptop hardware and is very tiny, I've been encoding for years with this machine where the CPU sits at 90c for 12 hours at a time. Trouble free. My MacBook Pro is the same, sits around 90c at maximum load .. They are designed with heat in mind, thus can take the heat.
Only thing to worry about if the laptop is on your legs when it gets to those temps.