2 points I don't think have been covered: oral sex is a learned skill from both sides, maybe this is a touchy subject, but has she ever made any other guy cum? It took years for my lady to bring me off with just her mouth... she wasn't bad at it, it felt great, but getting a guy off is takes a certain knowedge of the sweet spots, and what to do in response to his reactions... & of course, agonizing over it just compounds the problem!
Point 2, the cock piercing might be a problem, I don't have 1st hand knowedge, but any piercing would sever some nerve endings... I don't know what "Prince Albert" means, where does that indicate?

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