смазка сустава

In medieval Europe the condom (кондом) for the first time has been invented. First they were done{made} of a thin leather{skin}, then from the sheep guts, and after opening by Columbus Ameriki from rubber, with rubbers, latex. Подробнее...

In the practical attitude{relation} it is important, that " the phenomenon of sticking " is an often diagnostic symptom, and that elimination skin гипералгезии is the important component of medical receptions of so-called soft technics{technical equipment} of manipulation. Подробнее...