Actually, I suggest that you bring up this important issue with a therapist or your personal doctor as soon as you can. I'm not sure that having sex with a person will be sufficient even. Frankly, after masturbating very frequently for a long time, it's possible you might be premature in your orgasm. And most women don't want to be used as objects to just satisfy someone else. It might be that you're heading toward sexual addiction without some professional aid, IMHO. Can you distract yourself? Are you involved in porno? If so, then stop that! (I've always heard about cold showers, but someone else will have to speak about whether they work!)

I know there are those "just sex" sites, but if you want a decent relationship later in, then I'm not sure that's the approach to take. My personal ethics make me cringe at the very idea.

Not to make light of your high sex drive, but I dare say a fair number of us here are now having the opposite problem, with these medications we have to take that cut down on drive and/or make it difficult to get going.....