Putting him at risk seems very unlikely. You should read through the expert archives about transmission risks, they'd be able to answer this question far better than I ever could. And perhaps change to a doctor who will actually listen to you, it doesn't sound as if yours is all that helpful.
b4 u have sex with him u need to ask him his sexual history of any std's....and if he balks or gets funky forget it!and please use the condoms!u need to protect urself out there today....so much going around!