We called out to some active sports university students at the track and field stadium after their tournament. These well-trained athletes took on the air chair challenge, which they could never fail, in the name of strengthening their lower bodies. When they lost their balance, there was a huge dick right below them! They put the tip of the glans 1cm against the opening of their vagina... They tried desperately not to drop their hips, but the huge dick went in and out 1cm, 2cm!