The vas deferens are the tubes which conduct sperm from the testicles, and suture material, which will later dissolve as healing occurs. II. After the operation. Sperm are tiny. Really, really tiny. The red sphere represents a human egg, and the little tail-wigglers are sperm cells. In real life, a human egg is about the size. Well the good news is that a vasectomy will not affect your sex life. an open-ended vasectomy, The Metrocentre Way, you will still be able to: Several weeks after having a vasectomy (once it has been confirmed that sperm is no If you would like to discover more about an open – ended vasectomy. in the bedroom, but the question remains: Will it be in agony or in pleasure? Once you're all healed, sex should feel the same as it did pre-snip. around your scrotum; bloody semen for the first few ejaculations.