Since actual pillow *biting* seems to be so rare, I've decided to expand this sub to any kind of grabbing/holding/etc. If her interaction with the bed sheets shows her ecstasy, post it.
/r/PillowBiting: Pillow Biting - This is a subreddit for NSFW videos/gifs/images of women biting pillows in their ecstasy. Biting she - April 29, 2018 - 20:14
NSFW - Beautiful Body
/r/UPFORFUN: Former spam shithole - there's nothing here. it's an empty sub. it was created for the purpose of farming karma and spammin - September 5, 2016 - 17:08
Beautiful Body
/r/nsfw: Not Safe for Work - ##Not Safe For Work ^(For the porn lover in all of us.) An all-encompassing pornography subreddit, f - September 5, 2016 - 16:33