A business trip with her boss. Due to a mistake in the arrangements, office lady Reina only booked one room, so she ends up sharing a room with her boss. In fact, Reina is interested in her boss, so she pretends to be drunk and sleeps in a defenseless state. However, her boss is shy and doesn't seem to make a move. Reina can't stand it any longer, so she rapes her sleeping boss and makes him ejaculate! Seeing her boss's reaction, Reina goes into full slut mode and uses various methods to squeeze out all the sperm that has accumulated in his balls! The long night has only just begun...