Basically what happened was, my boyfriend had sperm on his hands, briefly washed them, and I'm concerned that his hands came into contact with my vagina. Especially worried because I'm ovulating. Also if he had some on his hands, put his hands in his mouth making the sperm transfer to his mouth, drank some alcohol and used mouth wash, then gave me oral. Would that cause a risk? If hands are dry does that mean that there's no more like living sperm? What if he had pc on his hands then touched my inner thighs?