Hi. Me and my girlfriend had some fooling around, lesst than 40 hrs ago I rubbed my penis on her clitoris for less than a minute and gave her some oral on clitoris after that. I never had high amount of pre cum i actually never seen in on my penis tip but after what I did when she was suxking my penis she said it was kinda salty. After that I cummed on her stomache and didnt wiped it off right after that. We took a shower after that. I wanted to know if ita possible that she gets pregnant from that rubbing?(i didnt go close to her vagina just clitoris) or from water that wash the cum? Is it possible that the water transfer sperms into the vagina while going down? Btw she normally has a 10days period and it happened on day 8 and she bleeded on say 8 and 9 (the blood was brown). Her cycle is around 33-35days its not fixed. Should she use plan b? There is still time i guess