I've injected pre-mixed Trimix for years without freezing it; I just keep it refrigerated at 40F(4C). The oldest has been three months with no change in effectiveness. On vacations I've used Trimix at room temperature for five days with no noticeable change in effectiveness.

Agree with LostSheep. But Oldbeek: How's your testosterone? (See my signature.) I'm also having delayed ejaculation, and sometimes have to simply quit when she says, "Ok, that's enough for me." But I still get satisfaction from getting hard, penetrating her, and thrusting; it's the masculi...

A great site! I push the DONATE button twice a year and invite others who are able.

All good advice. But go through the "Injections" topic for many hours, and you will find good technique for hitting a corpus cavernosa.

There is more good technique information here than you will get from your urologist.

Hardon: I start 1/2in (13mm) from base and go to the same distance from the head. I used to start right at the base, on a reminder that the penis goes some distance into the body, but that location proved somewhat unreliable. I find that the short 5/16in (8mm) 31 gauge needles are the most comfortab...

Fifty years ago I read Masters' and Johnson's sex-problem treatment textbook, "Human Sexual Inadequacy," because it summarized their two-decade creation of methods to overcome all of their patients' varied sex problems. Masters and Johnson were in the news all the time in those days as the...

Pedi: Don't give up, it's tricky but you can learn. Were you given any instructions at the urologist's office? Read the numerous technique posts here in this topic "Injections," going back two or three years. Most importantly, you're in the corpus when there's no resistance to plunger trav...

Rocky: I hope you are using your entire length. I've been injecting once a week for seven years and have no obvious scar tissue. I imagine my length divided into five "zones," and cycle through the zones each time, switching sides each time. So a spot is injected only every ten weeks. I th...

Ross: While your nerves are coming back, you might do what my wife and I do: dildo play.

Hopefully this will satisfy her somewhat in the interim.

Interesting observation. My wife is 78 and has had no such day or days since menopause. But she's always ready because she has good hormone replacement therapy. Older women lacking HRT may be uninterested. But you won't lack for companionship oldbeek, because in their seventies and eighties there ar...