Should a young man complete his engagement to a religious girl despite suffering from small testicles, knowing that he does not suffer from other sexual problems and the size of his penis is normal?

The scholars did not consider small testicles a defect that gives the wife the option to annul the marriage. They differed regarding castration, and the preponderant opinion is that it is not considered a defect that gives the wife the option to annul the marriage if the person is able to engage in intercourse, whether he ejaculates semen or not. This is because intercourse is possible and enjoyment is attained. Therefore, there is no impediment preventing the completion of the marriage.