age coitus
常见例句
- Results The majority (929%) knew they could have coitus but many (352%) never had during pregnant period, which was positively related to a higher maternal age and opinion of prohibiting coitus.
结果 929%的孕妇知道孕期可以有性行为，但352%的孕妇孕期一直处于禁欲状态，与孕妇年龄、主观对妊娠期间性行为的否认呈正相关。 返回 age coitus