姫始め
ひめはじめ- 1eating the first meal of soft rice (himeii) after the traditional hard rice of New Year (kowaii) Translated by Jiyomi
- 2first intercourse of the New Year
- 3loss of virginity ; loss of maidenhead
Other writings and readings
姫初め
noun (common) (futsuumeishi)
JMdict entry 2257590. Source and licence.