A member asked:

My first time giving a blow job was today, my boyfriend is a virgin and he's the only guy i blew, i got a canker sore 2 hrs ago, could it b from that?

A doctor has provided 1 answer

Possibly: Possibly the sore is from trauma and not an infectious etiology. Maybe the oral sex was vigorous and caused the sore via trauma

Answered 4/20/2015

2.9k views

Thank

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