Kit must be OK with the nudity though. He is the biggest "name" in the show and, from what it seems like everyone has said, the only male full-frontal nudity (correct me if I am wrong). He easily could have negotiated to have his nudity, at least his dick, left out. There have even been productions of "Take Me Out" with the shower scene censored by shower doors and such. It was surely Kit's choice to do the full nudity. He is also well aware there is a thirst to see his penis as he's shown his ass a number of times. All this to say, he can't be too worried about it, or he wouldn't do it. As you said, getting naked in front of hundreds of people each performance takes a kind of confidence and likely cockiness, regardless of the size of his actual cock. I do think a lot of actors are vain and narcissistic. I've heard professional actors say that about themselves and others.
He can do this nudity with thousands of people seeing him over the run, but if it's not captured online, he doesn't have the stigma of showing his dick to the general public.
In the end, those lucky audience members who get to view Kit's body are the winners.
