I gave my partner a handjob and he ejaculated on my hand but i wiped it off with a towel until i couldnt see it . i then used the same hand to apply lube on the condom so we can continue having sex. im ovulating so im scared, will i get pregnant?

No, not possible. Like many young persons these days -- maybe mostly from areas with minimal or biased sex education -- you might assume conception is like an infection, that very few sperm can cause pregnancy. It takes much more semen to conceive. For example, a male who has a million sperm in his semen is infertile, even if he ejaculates in the vagina during her most fertile times.

In this scenario the chances are near 0 but not 0 as we do not know the thoroughness of the wiping of your hands