This concept lays out the three elements of situation, condition, and production which constitute the origin of the DRAWING RESTRAINT series. Explicating creative processes of sexual energy, it is structurally divided into ˇ°Situation,ˇ± the state ruled by untrained and uninstructed instinctive impulse during the non-differentiation of sexes in the first six weeks, ˇ°Condition,ˇ± in which sexual energy begins to take shape after the differentiation, and ˇ°Production,ˇ± which signifies the yield of the whole processes. Unit BOLUS, the prototype of krill BOLUS in the exhibition, possesses two heads and a structure that connects mouth and anus, suggesting that the three stages form an endlessly repeating cycle.