Most of the guys here probably do not have many sperm in their ejaculate. Too much stroking or sex depletes the the sperm bank.
By #6568 at 06,Mar,13 11:38
Yes, I have done this (some years ago now) using a 'Beck' medical microscope with 700x magnification......As I remember, I failed completely with my first two attempts but got good results using oil between condensor/slide underside and between the oil bath objective and cover glass....
....As ever with microscopy, it's the careful prep with the sample (and careful setting up of light source/condensor) that gives the results
By #285354 at 05,Mar,13 20:20
That might be interesting to see, but it's too late for me. I've had a vasectomy!
....As ever with microscopy, it's the careful prep with the sample (and careful setting up of light source/condensor) that gives the results