第4课。第4天。挤压中断和勃起
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In these lesson we will learn to block the ejaculatory impulse by squeezing our penis in the right time keeping our erections untill the end of the exercise.
1 年 前
Video Transcription
Lesson 4 Day 4
Squeeze interruptions while keeping erections.
In this lesson we will learn to stop the ejaculation flow with a squeeze of our penis before the
point of no return.
We will also learn to hold our erection throughout the complete exercise.