I tried the Oxytocin again, but it wasn’t nearly as powerful as the one I described earlier. What I have been noticing (or rather, I’d observed but didn’t take much notice of until now), is that the moment of ejaculation happens just slightly (maybe a couple of seconds) before the muscle spasms set in. I thought it was pre-cum, but now I’m not too sure I can distinguish the difference. It feels like when you get half way up the orgasm hill, then just seem to reach plateau and not quite go over. Erection remains, and I can resume then ejaculate fully. This happens with or without Bromocriptine. I’ve never noticed those effects with Bromo alone, and I’ve taken it on and off for quite a few years.