Let’s hope you are correct. Flomax is an alpha blocker, relaxing, smooth muscle tissue. Relaxing the bladder neck is what causes retro ejaculation. However it’s not selective enough just for the prostate. Therefore, it also relaxes the pelvic floor muscles, and you barely get a contraction to feel a full orgasm. Fingers crossed.
I’m curious, where did you find this information? I’m actually a healthcare provider and would like to look more into it.