17 years. At me such problem, at strong exaltation during sexual ak...

[Dmitry]

17 years. At me such problem, at strong exaltation during the sexual certificate or act happens that testicles leave a scrotum in top (t. e in a body), and then come back back, and a usual status it's OK

[Koblikov I.A.]

It in any way the problem is a normal physiology.