Got precum on my finger, then wiped off then fingered my gf, does this cause pregnancy? thank u a lot.

About wiping...: If "wiped off" really means "wiped off," then there is not going to be a pregnancy. The same goes for "washed with water," "washed with soap and water," "washed in the shower," "took a shower," "cleaned with hand sanitizer," or "dried with a towel." However, life can surprise you sometimes. Luckily, home pregnancy tests are inexpensive, sold everywhere, and are very accurate 3 weeks after sex.