After ejaculation once can a girl become pregnant if you ejaculate in her on the second ejaculation? Or What are the chances that a person will get pregnant with a second ejaculation as the sperm count may be lower than the first ejaculation?

Yes, you can become pregnant with the second ejaculation.

It seems to me as though you have already gotten an answer on this question, though.

Hun αs long αs there is sperm you cαn get pregnαnt--unless of course your sterile or hαve αny medicαl problems... otherwise 9 months lαter here comes JR.

She can get pregnant even if you DON'T ejaculate in her. It only takes one sperm and precum contains some sperm.\\Use a condom or prepare to be a daddy, and the expense and commitment that goes with it.

She is TRYING to get pregnant... see her other posts.

While you CAN get pregnant from one sperm--when you're trying, you want to increase your chances.

True, but without looking at or remembering her other posts that's hard to determine from this post. Most of these questions are fielded by people NOT trying to get pregnant.

Incidentally without statistics to back this up I'd say your chances with two ejaculations that day are going to be better than if you rely on just the one. Trick is how long can he keep that twice a day double pop.