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04:49
#DrShe許藍方 年紀X次數 性愛頻率公式大公開
1.3M views
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3 years ago
性致聊研究室
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05:40
多久清槍一次才正常 多久射精一次才健康
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2 years ago
嵩馥性健康
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01:00
阳痿早泄:性生活最佳频率是多久一次?如何正确选择适合自己的频率不伤身?
9.8K views
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2 years ago
喷泉乔老师
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02:11
一夜(月)几次、一次多久算正常? 性爱频率公式!?
2.9K views
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1 year ago
脸红的彤彤
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01:06
各个年龄段正常的性爱频率 陈达 首都医科大学附属北京世纪坛医院
245 views
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4 years ago
健康中国之名医在线2
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06:30
做愛哪個爽?高速猛送or慢慢抽插?要聽慢歌還是快歌?#DrShe許藍方
1.5M views
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2 years ago
性致聊研究室
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02:25
#性生活频率 #30如狼!夫妻多久同一次房最好
1K views
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1 year ago
良医益友健康科普
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04:49
#Dr.She 許藍方 許藍方年紀X次數 性愛頻率公式大公開!
36K views
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3 years ago
女人我最大
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01:22
延时技巧:男人多长时间算合格?愛愛做多久才正常?專家的答案出人意料!
425K views
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2 years ago
喷泉乔老师
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06:53
女生什麼時候做愛慾望最強?這些瞬間我光是想想都濕透了...|Carrie雨千
464K views
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2 years ago
Carrie雨千
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04:01
抽插多久才算久?
587K views
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1 year ago
程威銘醫師Dr. DKK
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09:24
三種錯誤的「打手槍👋」方法會讓你越來越早射!教你如何「保養丁丁」~|Carrie雨千
3M views
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1 year ago
Carrie雨千
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02:18
新婚夫妻多久一次的性爱频率算正常呢?
11 views
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4 months ago
展哥硬汉训练指导
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03:03:03
[Energy Healing Music] Enhanced Sexual Energy Music(Enhanced Edition)|Meditation|Sleep
285K views
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4 years ago
Emptitation - Relaxation Music
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04:43
提高性生活頻率,就能讓感情升溫嗎?
1M views
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4 years ago
理科 Plus
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08:29
❤️🔥一天N次做愛高潮是什麼感覺?|Carrie雨千
695K views
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1 year ago
Carrie雨千
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07:46
太常「清槍」會導致攝護腺發炎?頻率多久一次才合理?#DrShe許藍方
2.2M views
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2 years ago
性致聊研究室
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03:00
老婆不跟我做愛,怎麼辦?|無性生活|曾寶瑩 性心理博士 性治療專家
219K views
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3 years ago
曾寶瑩博士性愛諮詢室
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02:09
对于男性朋友来说,到了30岁之后,一周几次夫妻生活最好?
664 views
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2 years ago
广东省中医院张嘉文医生
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02:02
性愛技巧:这样的抽插技巧,让你爱爱更持久!延长时间变成钢铁侠!告别3秒ED男!
89K views
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3 years ago
喷泉乔老师
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