10 questions on giving a blowjob, help?

Well, its gunna be my first time giving a blowjob/handjob soon. I think I know how to do it but I really need detailed tips. This guy has gotten a blowjob 2 or 3 times already. I dont want to do it wrong. and I want the moment to be sexy..so here are my...

questions

1. we wont be getting completely naked, and he wears jeans most of the time..so do I slid them off all the way or just a little?

2. Sexy things that make a guy have an orgasm?

3. Where do I look? do I close my eyes, or open them?

4. How do I avoid touching his dick with my teeth?

5. What are some signs that he is not enjoying it?

6. How do I act when I am done?

7. Do I stop before he cums, or after? if I stop after, im not going to swallow but where do I spit...? wud that be akward to spit in front of him?

8. Do I moan? I think talking might be akward...

9. How do I start going down there?

10. How long should I do it for?

1 just use the zipper
2lick the tip, tease, lick the shaft, growl while its in your mouth
3look him in the eyes everyonce and a while and have them slightly open
4put your lips and tounge over your teeth
5he will pull away or make absolutly no movement
6tell him he tastes great basicly dirty talk him
7stop after he cums and spit it like in a trash can or something
8like I said dirty talk and moan with it in your mouth
9tease him turn him on lick from his neck to his kock
10untill he cums 5-6 mins( switch between your mouth and hands so not to get tired)

1. slide jeans just past his butt. and if he wears boxers pull hit penis out of the slit.

2. dont understand your question

3.depends on angle. if you can make eye contact do it. dont stare him down. but meet his eyes ever so ofter . but other then that you can close them.

4. well.. you can wrap your lips on the inside of your teeth. ot just open your jaw extra wide.

5. silence

6. acomplished. not cocky. but font be nervouse. meet his eyes to see if he really enjoyed it. dont be afraid to smile.

7, cant help u. I swollow. its really not that bad. you should try it.

8.no. not unless he pulls youe hair ect... but not too much.

9. play with his zipper... tell him to slid his jeans down and pull it our yoursle.f take charge.

10. till he cums.

11. take this picture ===3 head === shaft. 3 balls.