The vicitim gets raped with the hydraulic dildo. For the first round she has 7 minutes to reach an orgasm. Once she came the next round starts where she has 6 minutes to cum. The next round she has 5 minutes and so forth. Should she not manage to orgasm before the end of the countdown she will be slowly raped to death as the hydraulic dildo will fuck her 0,5 cm deeper with each thrust. Once it smashed her cervix and destroyed her uterus she will slowly bleed to death while the merciless machine will keep fucking her guts.