During the soccer match, the ball hit my groin and it hurt.
If you cool your groin area, your whole body gets cold.
He got hit by the ball and crouched down clutching his groin.
He covered his groin with a towel.
Standard kanji spelling.
Rarely used kanji form; 股間 is preferred.
Compound of 股 (こ, 'thigh, crotch') and 間 (かん, 'space, interval'). The reading こ for 股 is a less common kun'yomi variant, while 間 uses the on'yomi.