well I don't fake anything.. I am straight up about how inexperienced I am.. There's no point in trying to lie, anyone will see right through me the moment they got close to me.. Besides lies are just a waste of energy that will land you in hot water when people figure out you are lying.. even worse when you get caught in a lie that you can't remember lol. (though that doesn't apply here)I do think that taking the "fake it 'til you make it" approach can work. I learned how to go down on women by watching a lot of lesbian porn in college. And when I went down on girls, they always said I was the best at doing it that they had ever experienced.
But your question came with the couple knowing the bull was inexperienced. And I just don't think many women would willingly go down that road, since they are venturing outside the marriage to enjoy better sex.
I'm also physically limited thanks to back hip and knee issues so even if I somehow got confident, I'd still never be able to grab a woman and throw her around or pound her, just not in the cards for me. The only rough thing I will ever be able to do would be to fuck her hard with toys or my fingers.