I was at my cousin's birthday party

It was at his house and we were staying overnight after it

It was ok but I didn't want to be here I had made arrangements to go out with my friends but my parents were adamant that I was going to my cousin's 18th birthday
So I actually went to it
What makes it worse my parents were in my cousin's room as he's got a king-size bed and I'm downstairs in the living room on the blown up bed with my cousin
Oh great I really don't want to be here
Anyway I had drank too much as I was rather drunk now it was lucky as everyone had already left since it was 2am in the morning
I'm in the other living room getting changed for bed well taken my top and jeans off and I'm lying on the air bed on the floor on top of the covers
As I heard the door open and I'm looking up it's my cousin he's lying on the sofa at the other side of the room I'm lying there and I've fallen asleep
I don't know but It feels like something is in my mouth I'm trying to open my eyes but being that drunk I was still just lying there it felt like something was sliding backwards and forwards in my mouth I just couldn't open my eyes or even move I think I must have fallen asleep again I woke up next morning felling like total crap my head was spinning my stomach was churning I'm just lying there looking up at the ceiling my face felt like it was all sticky I had something over my cheek it's all sticky and Dryed on my cheek my mouth has a horrible taste in it
I'm sitting up my head was spinning my stomach churning I'm sitting up and my knickers were down on my thighs I'm pulling them up and I'm getting my top and jeans putting them on I'm getting up from the air bed
Standing there I was still feeling really drunk I'm going to the toilet throwing up as I'm sitting down doing a pee
That's when I noticed the wet patch on the inside of my knickers it was all marked in the inside I've finished I'm washing my hands looking into the mirror I've just noticed this mark coming from the side of my mouth going down on my cheek I've even got this stuff on my hair it's all gooey
I've cleaned my face hair and tried getting it off my knickers it's exactly the same thing that was on my hair and face
I haven't a clue what happened
I'm in the kitchen now sitting down talking to my mum saying that I've just had to wash this mark gooey stuff off my cheek and hair and it was also on the inside of my knickers
She's just looking at me as if I'm daft stupid being drunk didn't help matters I've had a drink I've managed to get rid of that horrible taste in my mouth
It was disgusting my lips feel like they have been rubbing against something
My mum's just saying I shouldn't have drank too much last night
I'm back home and I've taken my clothes off and I'm looking at myself how haven't I noticed this mark on my inner thighs it's all over my inner thighs and fanny amongst my pubic hair, what the hell happened
I'm in the shower washing myself
I've finished I've got new clothes on and I'm feeling a bit better I'm downstairs in the living room sitting on the sofa watching TV with my mum
She's looking at me saying you where in some state last night so you were
She's telling me that I was totally drunk and staggering about everywhere
She's telling me that I should stop drinking for a while at least
I'm saying that I was supposed to be going out tonight but I'm staying in tonight she's saying good we'll have a takeaway and watch a film together
Ok mum but I'm still thinking about last night in what happened I'm thinking that my cousin has done something to me while I was out passed out drunk