The second decade of human life-span of hundred years;
in this state, one's mind is more inclined towards sports (playfulness); there is not intense desire to indulge in sensuality.
biiyaṃ ca dasaṃ patto, ṇāṇākiḍḍāhim kiḍḍai. na tattha kāmabhogehiṃ, tivvā uppajjaī maī..
(DaHāVṛ Pa 8)