Sex Class: A Thousand Drops of Blood Make One Drop of Semen. Be careful with these tips to avoid kidney failure. Hidden sexual knowledge.

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//Sex knowledge #secret #posture #sexual knowledge #endurance

Video Introduction

        Traditional Chinese medicine Ten drops of blood make one drop of semen emphasizes that semen is precious, and excessive ejaculation can easily damage kidney qi, leading to kidney deficiency symptoms such as backache, fatigue, and decreased immunity. Common minefields: masturbating/having sex multiple times a day, having sex hard after staying up late, having sex after drinking, and having sex forcibly when you are stressed. These will accelerate the loss of essence and lead to long-term erection difficulties and premature ejaculation. Moderation (2-4 times a week) + adequate sleep + zinc-supplementing diet can protect the kidneys and nourish essence. I fucked my girlfriend wildly and hard every day. As a result, my kidneys were weak, my waist was sore, my legs were weak, and I couldn't get hard. The heroine wears sexy lingerie and takes the initiative to guide her from gentle foreplay to multi-position orgies. The hero regains his virility and ejaculates until his legs are weak. The heroine climaxes with juice splashing everywhere. It is a perfect demonstration of how to avoid kidney failure and enjoy sexual bliss! Brothers, do you want to see the secret practice of over-injuring your essence, leading to kidney failure and overturning your car, and then regaining your glory? Hurry up and search for the high-definition full version on the brand 91JAV to watch it. After watching it, adjust the frequency immediately to ensure that your kidneys are not damaged and you are extremely happy!
Release date: 2026-01-06

Number: xazs-109

Theme: Sex knowledge

Tags: pose, Sexual knowledge, Secret

Comments (6)

激情燃烧 9 hours ago

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性福满满 1 day ago

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温柔乡里 2 days ago

前戏够长

偷心贼69 3 days ago

眼神勾魂

爆乳女神 4 days ago

湿身诱惑

纯情少年 5 days ago

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