Many think  meditation is the only way to control mind. Not exactly. If you get into meditation too deep,  you will lose interest in sex. So, if you want to practise meditation, do it with limit and avoid some YOGA ASANAS like PATHIMUTHASANA.

In some YOGAS you hold your heel under the Perineum thus pressing the vain that brings blood to your male organ. This , in the long run, will ruin your sexuality.