No. Human sperm cannot survive outside of the body.
No, the only way for a woman to get pregnant is for semen to enter the vagina, unless you ejaculate on your hand and put in in her vagina, she will not get pregnant.
It is a common myth that you cannot get pregnant if the penis does not enter the vagina. Ejaculating (or even the "pre-ejaculate" secretions) in the area of the vaginal opening can cause pregnancy. The semen must enter the vagina so other touching that does not result in this cannot cause pregnancy (but can cause some sexually transmitted diseases).
Your 'organ' must ejaculate into her 'organ' while she is ovulating otherwise no, pregnancy is not very likely however regular practice of safe sex is recommended.
When you and your boyfriend/girlfriend are snogging, touching them is OK if they are cool with it.
No that's impossible you can't get pregnant from kissing and touching each other
Touching or not touching her breasts will not affect her ability to get pregnant at all.
talk to him about it.
no
HIV is transmitted via ejaculate,blood or breast milk,NOT casual contact.
NO
no
It's just a way some people react to being touched. It may mean that your really happy, since it's your boyfriend touching you, or maybe you're really nervous because your boyfriend is touching you.