yo may as well give a better story while I'm thinking about this shit.
a few years ago was on an Adderall all-nighter (not a binge though) just looking around horny on the internet when I hit up this girl who's online at 4-5 AM. We hit it off, exchange numbers, and start texting (or sexting, whatever) about all the nasty shit I want to do to her...only problem was she lived 5 hours away. But, fuck it, I was speeding and in college and it was a Thursday so I said, yeah, I'll meet you up at this club she knew tonight and just make a long weekend out of it.
I fell asleep after I talked to her, got up in the afternoon and after an hour or two head on over to this place 5 hours away just to get my fuck on. On the way there, I smoke some weed and pop a Vyvanse about 30 min. before I get to this club. We get back to her place and it literally takes me 2-3 hours to get my dick hard enough to fuck (this is the embarrassing part - I had to keep coming up with these fucked up excuses for why my dick was soft after having driven out 5 fucking hours). But holy shit cuz after I got hard I fucked her for a whole 2 hours, I am not exaggerating and I had this clock to look at right outside her bedroom. after, she could just barely walk the next day - it actually looked like a struggle for her - and it prolly didn't help I fucked her in the ass too..
Anyway, the whole weekend was the same shit - for four days I took a little bit of speed (like, a 20 mg Adderall pill here and there) and fucked this girl's brain out, everywhere we could in the apartment...the other most memorable time was when I had just taken some Adderall before getting lunch with her, we get back to the spot, are watching 'King of the Hill' 1st season on DVD and I just start fucking her asshole in a speed frenzy on this little ass couch-piece right by the TV.
The only awkward thing was that this was basically a four day 1-night stand for me to get my rocks off so after fucking 5 or 6 times we started making out a lot more and she was talking up a serious relationship. And after the first night I realized she didn't look as good without the makeup but I wasn't going to stop fucking her just because of that...we tried to talk some after I got back but with the distance and everything I never really tried and she gave up after a few weeks.
Just sharing this cuz this was the most successful sex fling I had while doing speed - somehow the lust overpowered the speed making my dick limp - and I just fucked this girl so aggressively, I actually felt kind of bad about it, it was about the closest you could get to violence through completely traditional sex, with no bondage or kinky shit