In 2183. After the Prothean beacon is destroyed, Shepard visions show her how the Protheans went extinct and their sex life. After Shepard told Anderson, Chakwas, and Kaiden of what she saw, they decided it was best to go to the citadel and tell the council what happened at Eden Prime. When arriving at the Citadel, Shepard started to notice how everyone besides humans looked at Shepard and then Shepard realized her sex life between all the species in the milky way is about to change...forever.