[Ulysses]

[ QUOTE ]
"I'm looking for some practical info. "

here's practical info: I GOT MY GIRLFRIEND PREGNANT.

the thing is that you get away with it once, then ywice, and soon you get sloppy. you feel the awsome orgasm, and you start pushing the pulling out moment.

the fact is that it's very risky, but if you're a real gambler, then the pregnancy/ STD roulette table is there waiting.

[/ QUOTE ]

Let me reiterate. There is no danger of pregnancy if the girl is on top. Yes, maybe that will get a little boring, but just always have her get on top once you're like midway through and you have nothing to worry about.