My bf has been with other women before but i havent so sometimes its kinda odd for me to be in any way sexualy envolved with him since stds just scare me. He had a recent test and it came out negative but im still not sure about being sexualy envolved with him. He has given me oral ( like his mouth on my vagina )and sometimes some fingering and i was wondering, if he did have some sort of std, could i get it even if i dont give him oral or anything?