An advice - she is ok to smell anytime she likes but if result cames out of her mouth as once again innocent then is time for a proper bj !

This is where you cease your relationship with her.

either you're giving her a reason to believe you are cheating or she's nuts. maybe it's time to have a serious trust talk or leave. or you could always just do the same to her every time she walks out of the house.

gross

dude... you don't need that.

I'm sorry, but regardless if this man cheated or not, DOES NOT give anyone the right to impose some type of sniff test, she does NOT own him, NOR demand she sniff his junk. She obviously has some serious issues. I would have told her NO, and leave to take a shower to freshen up.

Next time tell her she should make sure it doesn't taste like fish.

maybe shes the one cheating and shes so scared you find out that shes trying to turn it around on you.... ever stopped to think about that one?!?

that must have been really awkward having her smell it :/

you should have farted. then she'd smell rubber