Yes, you can get HPV from unsafe oral sex but the odds are very very low. HPV comes in low risk (warts) strains and high risk strains. Men cannot be tested for HPV except for a biopsy of a wart. Do not assume you have it until diagnosed. Stats do not apply to everyone but it is so common that anyone who has had 4 or more partners is considered to have been exposed to it (approx. 20% chance per partner).
http://www.cdc.gov/std/hpv/stdfact-hpv.htm
Wich stds are likely transmitted tgrew oral sex? Is hiv a risk?