i was diagnosed with kleinfelters syndrome, also was told by my specialist that i cannot make babies.
just wanted to know when i have sex , do i gotta wear a condom even though i cant make her pregnant?
Did you have a sperm count done? I ask because it is possible that you may be fertile even with Kleinfelters. Only a sperm count can tell you for certain.
If you are infertile, then no. You don't need to use a condom to protect against pregnancy.