| extramarital sex | (n) sexual intercourse between individuals who are not married to one another, Syn. free love |
| 婚外性接触 | [婚 外 性 接 触 / 婚 外 性 接 觸] extramarital sex [Add to Longdo] |
| 浮気(P);うわ気 | [うわき, uwaki] (n, adj-na, vs) (1) (sens) extramarital sex; affair; fooling around; (2) infidelity; wantonness; unfaithfulness; inconstancy; fickleness; caprice; (P) #14,305 [Add to Longdo] |
| 婚外交渉 | [こんがいこうしょう, kongaikoushou] (n) extramarital sex [Add to Longdo] |