So me and my boyfriend were chilling all day. At one point I was just wearing underwear and so was he. I was never fully naked nor did our Bare genitals touch. He adjusted his penis a few times and touched it. He claimed to have not touched the tip. He touched my bare inner thighs and vagina over clothes a couple times. He also put his fingers in his mouth a couple times and then gave me oral, can that cause pregnancy if he had sperm on his hands? If I say on a spot on the bed where sperm had got can I get pregnant. Am I just paranoid?