✔ 最佳答案
the chance is nearly zero
what causes a woman to be pregnant is the presence of sperm in the uterus
and sperm is brought to there in semem by means of ejaculation
if you didn't ejaculate at all, there shouldn't be any sperm inside the uterus
There still exist a chance that your penis secreted a little amount of semen before sexaul climax when you cram it into the vagina( which may cause pregnancy) this isn't ejaculation and most boys don't notice this
yet the amount of sperm in that little semen is very minute
So the chance of pregnancy is very minute too