I'm a little paranoid now. Can someone give me some advice on my situation. Im 19 and my g/f is 17. We had sex the other day but a little differently than usual. She preformed oral on me for a while until i came. Then I put on a condom that contained spermicide lube. although i know its on the inside of the condom im not sure if its on the outside as well. anyways we went at it, for a while and stopped for a break. i got soft during the break but then she made me hard again but with the same condom on. i do know im not supposed to do this but i only had one condom, well we went back at it but it wasn't nearly as good because the condom was messed up. so she took it off and went back at it for like 5-10 min without a condom. i never came but im worried i could have pre cummed in her. I have read up pre cum contains no sperm unless i have already ejaculated which i did during the oral. but i had the spermicide condom on, that would have killed any sperm outside my penis right? and idk if the spermicide was on the outside too so it could have been inside her so no sperm could get any further than that right? by the way i used a trojan spermicide lubricant condom. please help me out