Replying to Fuck me

Alright. So this story is a little fucked up. So me and my buddy took a trip down to whistler for the long weekend. we're from ontario, by the way. So we came back from skiing one day and met these three chicks in the hotel hot tub. they were pretty cool and we started to hit it off , you get the story. So that night they asked us if we wanted to get a couple of drinks with them at some bar (forget the name) in the village. We started taking shots and what not, and after the ninth shot it was all kind of a blur from there. I ended up going back to my room with one of the girls we were with, lets say her name was chelsea. So , long story short, me and chelsea did our thing, and she fell asleep in my room. So me and my bud leave from whis the day after. I get home and visit my mom, and she tells me that we have some second cousins that are from Vancouver. Then she tells me their name, and that she goes to UBC and studies kin. And "Chelsea", also goes to UBC and studies kin. Long story short, I am almost 100 percent sure, i banged my second cousin. is that not fucked up or what ?