I haven't been able to find an answer but I swear that is what caused my GERD and I don't know who to ask. My gastroenterologist was completely dismissive.
4 years ago when after I met my wife, she requested oral sex and from that point on, I started to experience acid reflux problems and it slowly got worse. 3 years later and under stress, it seems to have developed into severe GERD.(I find it difficult to swallow)
I've been on antibiotics 500mg clarithomicin, 1000mg amoxicillin and provacid 2 times daily. It definitely helped and made my esophagitis go away only to come back right after that. I went on a 2 week course 2 months after that and it did nothing. HP was ruled out by blood test and biopsy.