seikoui o okonau

せいこういを　おこなう

to have sexual intercourse ; to have sex

Example

さいきん、いつ　せいこういを　おこないましたか。

When did you last have sexual intercourse?

Related words

• sekkusu(o)suru

  せっくす（を）する

  to have sex

• hamigaki
• hakike ga suru
• sansei suru
• yamitsuki ni naru
• isogu