Having tried drugs i`d have to go in this order
Number One, HydroMorphone IV, I love busting up a 24mg-30mg (the grays to big reds) all at once and slamming it (Im a cronic pain med patient) I love that rush that starts at the bottem of your back and rushing up your spine to your brain, feeling all your muscles rexlaxing instantly
I`ve came my pants from this a few times :O
Seriously, i`d rather slam a d then fuck even the hottest chick you`ve ever met (which would probably be my woman if you lived around here, lol)
A close second is fentanyl, good god, a full 50mcg per h patch (8.6mg total with the brand i get, the 100mcg-h have 16.8 mg total, vs 5mg and 10mg with duragesic) and it feels like alot of ecstacy without all the faggot shit involved in ecstacy