>>8932305ADHD for sure, grats anon try not to abuse it. I've done my fair bit of amphetamine abuse and it really fucks you
>>8932318lul
>>8932321It constricts your veins a bit so your dick doesn't get hard as easy, basically whiskey dick. Means you CAN wank for hours if you WANT to
I had a 3 hour wank one time and I've still got a friction burn on my knob