Let your cock explode.

"OH YEAH!", you grunt as a stream of jizz erupts fromy our cock splattering on the side of Doe's neck and part of shirt shirt. A following blast lands across her chest. Surprised, Doe stops stroking your cock.

"KEEP GOING!", you yell and she begins pounding your cock again. Several more bursts of jizz shoot onto her tummy and a few low power blasts hit her shorts and just a bit of jizz runs down her legs.