Can my girlfriend get pregnant from myself rubbing her vagina with precum on my hands? My girlfriend and I were fooling around, she was giving me a hand job and I was rubbing on her vagina from the outside of her panties. I never ejaculated, and I believe the pre-ejaculate that was on the top of my penis had little to no sperm because I had urinated around four times before this had happened. Once she had stopped giving me the hand job, I wiped my penis clean with a towel(because of the lotion she was using to give me the hand job, not because I had ejaculated, remember I did not) After I cleaned myself, I put my hand into her panties and began rubbing her vagina. I never put my fingers into her vagina, and I only rubbed her for 10 or so seconds. I fear that when I was cleaning my penis, I may have gotten pre-ejaculate on my hands and transferred it to the entrance of her vagina. Also, this happened the day after her period ended. Can she get pregnant from this, if so how high is the risk?

NO.
Seriously if you don't understand how the process works then you should NOT be palying such games.