 [ Symptoms ] does the vagina farting during sex mean that woman has been cheating does the air inside come from previous sex  my vagina makes that noise during sex every once in a while and my fiance swears im cheating but im not i was hoping with medical personnel explaining to him that is a myth that he would stop accusing me of cheating [ Disease ] most helpful answer absolutely not the air inside does not mean anything let alone proof of infidelity the air is pushed inside by a smaller than average penis also some positions are much worse and i am being serious here if you have a 7 penis and better than average girth this will not happen