What happens to the sperm after a vasectomy?
Sperms are still made as before in the testes. The sperm cannot get past the blocked vas deferens and are reabsorbed internally. Sperm make up about 1% of the ejaculate, so there will be no detectible difference in the volume. Vasectomy does not reduce the amount of semen you ejaculate during sex as most of it is made in the seminal vesicles and prostate upstream. Will it protect me from getting STD or AIDS No. A vasectomy cannot protect you from a sexually transmitted disease including AIDS. Condoms are still the best protection against these diseases.
