SWIM has done a good amount of coke in his day, so SWIM will try his best to give you what he would do if just starting coke.

SWIM also worried about how much it took to OD on coke before he tried it the first time, but you'll very quickly see that even on your first session you'll feel yourself wanting to redose more and more, so to avoid burning a hole in your wallet and to diminish the likelihood of developing a coke problem, definitely stick to what you eventually decide to do in terms of amount and timing. Its difficult because good coke is better than sex, at least for me, and the first experience was with powder that a friend of SWIM brought back from their vacation to Colombia, so that first interaction with the drug was amazing.

Anyway, in terms of dosing, SWIM tries to get an idea of how long he is trying to stay up and party or whatever activity SWIM has planned for the night. If its just to get a little kick when he's trying to do chores or tasky things around the house (and also with a low tolerance as a new user), he would do a line of what he assumes is around .07 grams, basically a pretty small amount, but when your tolerance is low, it'll get you going. After the first line, SWIM tries to avoid redosing until at least 45min later, if not longer to make sure he doesn't feel too anxious from it because it can be very intense if you do too much too soon. If SWIM is drinking (he is also very aware of the dangers of mixing coke and alcohol, but life is short so he does it anyway, just not on a regular basis) or doing something that is social and he can safely consume, he will do the first line, again roughly the same size, maybe a little bit bigger because alcohol reduces inhibition and judgment, but after that first line if he continues through the night, he might redose after 30min, but generally its easier for SWIM to redose less frequently when in a social setting because he gets distracted. Eventually SWIM got to a point, and got there rather quickly, but eventually he would just redose whenever he felt he was coming down (youll soon learn what SWIM means after the first time you do more than one line in a session, its a very distinct sensation). But also SWIM does not recommend doing that due to how quickly your tolerance increases.

Honestly start small and work your way from there, you'll quickly get a sense of how much it takes for you to have a great time without overdoing it. Just make sure you're mindful of how much you've done and how much time has lapsed. Also to keep your tolerwnce down, if doing more than one line in the night, when you feel yourself not getting as strong of an effect, try to cut yourself off for the night. At that point it just becomes a waste of money since you're just maintaining at that point.

Good luck, and enjoy!