I don’t have buds, I have actual breast tissue. Like I said I’m a big guy so they blend in quite well. But I’ve seen some XXY guys who have very large breasts. My body doesn’t produce T at all. When I was tired all the time my doctor sent me in to get my T tested, it barely registered on the lab work. My body does however produce ample amounts of estrogen, which is why I have to take estrogen blockers so my body will not immediately convert the available T into estrogen.