Multiple Sperm Fertilization & Pregnancy: A Medical Explanation

Question
So this does not pertain to my life AT ALL but i was just curious, if a girl has sex with two guys at once, and she got pregnant would the child have both males genes? I'm sorry that was a really odd question but it has had me wondering about it for a while.

Thanks!!

oh, and I'm from South Carolina

Answer
Hello,

No.  Only ONE sperm can fertilize an egg (basic biology).

Edward J. Ramirez, M.D., FACOG
Executive Medical Director
The Fertility and Gynecology Center
Monterey Bay IVF Program
www.montereybayivf.com

Monterey, California, U.S.A.

for additional information check out my blog at http://womenshealthandfertility.blogspot.com check me out on twitter with me at @montereybayivf, and follow me on Facebook at http://bit.ly/9Iw9oV