Continuous linear growth, delayed bone maturation, tall stature, eunuchoid body proportions, genu valgum.  Cisgender, normal sexual orientation  Normal testicular volume. Right cryptorchidism, surgery at 3 years.  Mild asteno-teratozoospermia. Increased serum basal FSH with normal LH and testosterone levels.  Overweight, Insulin resistance. Mild dyslipidemia  Osteoporosis. This evidence concerns the gene PLOD1 and osteoporosis.