【形式ばった表現】 asceticism
【形式ばった表現】 continence (特に性欲の)
禁欲する
practice asceticism; 【形式ばった表現】 control [repress] one's bodily desires
an ascetic.
(abstaining from sexual relations (as because of religious vows))
(the trait of great self-denial (especially refraining from worldly pleasures))