I will be getting a blowjob for the first time this weekend, and I'm going to blow my load almost immediately.
Is there anything I can do, short of masturbating beforehand that will allow me to last longer?
Is she in it for her own enjoyment or yours? If she just likes playing and seeing your reactions then I wouldn't worry about not cumming if you masturbate an hour or two beforehand. If its more "favor to you" sort of thing I wouldn't worry about cumming quickly.
Misha Cross which was already stated. She is a Polish slut. She does all kinds of extreme hardcore porn while having a boyfriend. Saw a video where two guys pissed on and into her. Now I am not intrested anymore somehow