Spermariemen teases Spermtastic1's chastity-bound cock with e-stim, causing it to swell and throb within its confines. The current intensifies, pushing Spermtastic1 closer to the edge. With a final, powerful surge, Spermtastic1's cock pulses, unleashing a thick, ropey cumshot. The chastity cage struggles to contain the flood, overflowing with Spermtastic1's creamy, fetishized release.