The tentacular antagonistic erotics of J-P Sartre

To be sure, we have noted that antagonistic reciprocity is a bond of immanence between epicentres, since each adversary totalizes and transcends the totalizing action of the other. This indissolubility has sometimes been taken for a unity: thus two wrestlers rolling on the floor of the ring sometimes appear, from a distance, like a single animal with eight limbs, grappling with some unknown danger.

Sartre, Critique of Dialectial Reason, vol. 2.