suit

I got this TourMaster rain suit a few years ago for a long multi day bike ride. Didn't end up needing it, and it has been sitting since. Size Medium Selling for $20

So I rode my 2008 FZ1 today for the first time at night. It was a little cooler than normal and I was rocking the full textile touring suit. I noticed for the first time that it was a little warm between the legs especially the seat. Is this normal for this bike?