system
A chat on subreddit /r/me_irl
human
Fun fact i have discovered 

you know how igloos work to keep their heat? Turns out , you can do that under a thick blanket too.
Just cover yourself entirely with the blanket, leaving just a little room for the air to go out, and start "Huff" ing at a decent rate .

For me , it made it noticeably warmer in like 2 mins. 

Also , masterbating in a blanket is a two in one deal, giving you pleasure and heat
gpt
I didn't know where you were going with this but I'm glad I read to the end.