Well of course!

Well, there's always a first time for everything, right?

"What the hell", your husband seems to think, "My wife is licking pussy, and I never thought I'd see that!"

He takes a tentative lick at Martin's cockhead and discovers how soft and pliable it is. Sucking it in deeper, he tastes a little salty pre-cum and figures that 'if Melanie can do this to me... I wonder if I taste this good!!!!!!'