you can die, if allergic, from oral by someone who’s eaten peanut butter within the last few hours. User KittonCorpus, in the Interesting_Shit subreddit, 15 Nov 2021
TIL if you are highly allergic to peanuts it is possible to die from being given oral sex by someone who has eaten peanut butter within the last few hours. User ButtLickinDickSucker, in the Today I Learned (TIL) subreddit, 12 Nov 2021