no
Yes the semen always come back out, this is normal. It has no place to go and the sperms are swimming towards the uterus.
The back of their neck. If they are pregnant there should be a crack in the back of their neck a few weeks before you can actually turn their head inside out by the crack to get the babies out.
Yes, you can. Use protection
Well you first take of her cloths give her a few kisses eat her out then finger her after put your whole penis insideher mouth and thrust it and after she is done put your penis inside her vagina and do her hard then go anal and back and continue till you come inside her and wait hr and have sex with her again there vagina I so tight and feels so good ;)
Yes the fetus has to come out and then the belly goes back. You can't go back to be thin again if you have a fetus inside and fluid.
Yes
Yes
well you might be pregnant, if your lucky you wont be pregnant.
Sperm has to come in contact with your vagina to get pregnant.
Train by Finger as you can and then come back to the mouse and show it who's the finger master!
Yes, the sperm waits inside for the egg to come.
Or just 1 time if it happens when you are ovulating.