Position for boy sway

I know it is usually recommended to have sex doggy style for a boy but I have noticed that when my DH and I have sex doggy style that when he comes out everything falls out (sorry TMI).
Can we have sex missionary style with my knees towards my shoulders? Or is doggy style all around a better position?

Yes that's fine and may be better. I do not believe in magic sex positions and think it's much better to keep the "stuff" in longer!

Thanks for the response. I appreciate all the help