If the tibia fracture heals well after six months, you can have intercourse; if the fracture does not heal or heals with delay, you should not have intercourse. Tibia fracture fixed with plaster for 10~12 weeks or fixed with intramedullary nails for 4~6 weeks, can support crutches down to the ground activities, 3~6 months after the fracture has reached clinical healing, can carry on normal activities such as cohabitation. If the fracture is not firmly fixed or fixed, the fracture is pulled or impacted during fixation, malnutrition, etc. can cause delayed healing or non-healing of the fracture, generally delayed healing of the healing time of 4 to 8 months, so it is not suitable for coitus when delayed healing. Fractures that don’t heal need surgery to have a chance of healing, so it’s not appropriate to have sex before the fracture heals. If a tibia fracture is diagnosed, early treatment is recommended to minimize the adverse effects of the disease.