An expectant father is experiencing the pain of childbirth via a simulation machine, as his wife keeps him company, at a maternal and child care hospital, Taiyuan, Shanxi Province, April 20, 2019. The labor pain simulation is designed to give expectant fathers a taste of what their partners go through during delivery. [Photo: IC]

An expectant father's face contorts during simulated labor pains created by a machine at a maternal and child care hospital, Taiyuan, Shanxi Province, April 20, 2019. [Photo: IC]

An expectant father's face contorts during simulated labor pain created by a machine, as his wife keeps him company, at a maternal and child care hospital, Taiyuan, Shanxi Province, April 20, 2019. [Photo: IC]

An expectant father experiences the simulated pain of childbirth through a machine at a maternal and child care hospital, Taiyuan, Shanxi Province, April 20, 2019. [Photo: IC]