Dear doctors,i shaved my penis 24 hours prior to having sex with a hooker.Although i used a condom the base of my penis was exposed where i had small red inflamed spots and a tiny shaving nick.[no blood]Im pretty sure the exposed area came into contact with her vaginal secretions,and my question is,because the penis is so veiny,is thereI an increased chance of hiv entering my bloodstream.I hope you dont think this is a stupid question but im really worried,is there any chance of getting other std