fornicate
vi. 私通
To fornicate means to have sex with someone you are not married to.
1. have sex without being married
So you think it's funny to fornicate with loose women?
你觉得和女人私通是件很有趣的事情 吗 ?
Perez: You conceive its queer to fornicate with lax women?
基思: 你认为和那些骚娘们儿私通很有趣 吗 ?