Hi Ford, Just had a look up about the side effects of your drugs, and the only thing I can see is about abnormal ejeculation, so is it that your not eleculating properly, and getting this crossed with orgasm.
Please come back
Good Luck
If I'm not mistaken I think this can be a side effect of the Lyrica. I had other side effects from this med but it worked so good on my nerve pain. I had to get off it for pregnancy. My suggestion would be to see a urologist to see if he can help with the ED. You could also call your prescribing doctor but a urologist may be able to fix the problem and have you continue the Lyrica, I'm not sure. What do you take it for? Maybe there is an alternative drug you could try or decrease your dose.
Best of luck to you!
Ginger