[DVDMS-220] A male-female monitoring AV 'timed condom that absolutely breaks' is given to male-female friends who go to the same school as each other, and they are forced to ejaculate inside each other! A man and a woman in the same class challenge a mission of continuous ejaculation without pulling out at a love hotel! The condom suddenly breaks, and the sperm that had accumulated inside the rubber suddenly ejaculates inside the vagina in unexpected quantities!