I was at my boyfriends house and we were making out and we wanted to see how it would feel like to put his penis inside me to see how it felt without a condom. he entered for a little while, probably just around 5 seconds to get the feel and pulled out. i am worried that there might have been precum inside. i checked his penis before putting it inside to make sure there wasnt precum in the beginning whie putting it in. he did say he ejaculated the day before in the morning while masterbating and urinated a couple times after that. ( this all happened in less than 24 hours ) I am just worried because if he did precum in that time, would there be sperm in it? is it likely im pregnant? im super scared and im not doing anything like that again for a while, I've definitley learned how much teens should not be dealing with these situations even though its exactly what we think we want! please help!