8 XXX : OnHerKnees

This pictures isn't so much about the gender power play of dominant vs. submissive, but more a commentary on the power of the human muscle. Remember if you happen to get sick and are put on bed rest your muscles with atrophy. Its through constant usage that we are able to perform feats of strength that might be ordinary, but in reality are extra ordinary. Thanks /u/hatwon for this beautiful lesson.