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[–] 1 point 2 years ago

In case of danger, the body can retract the testicles closer to, or sometimes even into the body. You're feeling that muscle tense.

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  • [–] 0 points 2 years ago (1 child)

    Submasturbiosis - very common with young people who don’t jerk it enough. The treatment is quite simple and obvious.

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