hi no doubt he urinated far more than just once each time he urinated he is flushing his urethra. so i think you should be ok look if you that worried either get on the pill or a nuvaring as protection that way you can do just what you want without all these worries you getting now just remember his sperm is just like playing with dynamite do it wrong and bang your pregnant. think safety think condoms safe sex is best. good luck
could this cause pregnancy? . my bf and i were fooling around and he and rubbed his penis between my labia minus and i grinded on top of him for a while. about 30 mins to an hr later i gave him oral and he came in my mouth. i read about precum but we used a gel so we don't know if he did or not. he said he masturbated the day before but has urinated since then. i read that precum picks up sperm from the urethra if a guy hasn't urinated since his previous ejaculation. if he precame twice would the second have sperm?