I am 17 years old me nd my partner were fooling around in the bed ,he just touched his penis onto my vagina for just 5 to 10 sec. He didnt ejaculate, after few minutes he ejaculated far from my genital area ,after that we finished everything. Also after his previous ejaculation he urinated 2 to 4 times and his previous ejaculation was around 10 to 12 hours before. Is there any chance to become pregnant?