在你和性伴侣进行肛交之前，请清洗性伴侣的肛门，然后使用润滑油，再使用肛塞慢慢插入，切记不能暴力插入肛塞，以免肛裂。
Before engaging in anal sex with your partner, please clean your partner's anus, then apply lubricant, and slowly insert the anal plug. Remember not to insert the anal plug forcefully to avoid anal fissures.