Here's some help of a visualization.
My cousin (We'll call him N) is 6"3'. Very muscular. Green eyes, dirty blonde hair. He's 2 years older than me.
His friend (F) is around 6"0'. Not as muscular, blue eyes, orange hair, facial hair. Around my cousins age.
Me (C) 5"7' pretty scrawny, real skinny and small, blue eyes, dirty blonde hair. 18 (changed for legal reasons.)
My mom and dad (T) and (J).
It started like any other day, I was particular horny today though. It was rainy out, and it was my parents anniversary. My cousin and his friend were over celebrating their 30 years of being married and to babysit me.
N – "Bye! Have a great time!"
T – "Ok, make sure you take care of C"
F – "Ok we will miss T!"
Me – "I love you, bye! kisses mom goodbye"
N – "what do you normally do C?"
Me – " I usually just sit in my room playing games."
N – "Ok, if you need us we'll be downstairs"
I head to my room and play on the computer a while. still extremely horny, I start to play with my self. I do this for a long time but I'm still rock solid. I'm feeling kinky so I look through the back of my closet and put on some girly clothing (a maid outfit a bra, stockings and panties that I bought that no one knows about.) that will fit me and use a test tube as a dildo. N walks in "hey wanna play smash" not looking, I try to cover myself but he's already looking. "Oh my God I'm so sorry!" I can hear him giggle as he's walking downstairs. I'm super embarrassed and get ready to put on some normal clothes. He walks in with his friend and shoves me down on the bed, he starts to take off his clothes, I try to get out. He slaps me "sit down faggot. Or I'll show your mom this suit." Me – "please don't do this" f – "shut the fuck up you little sissy bitch" my cousins turns me around and pulls down my panties just enough to see my ass, he slaps it hard. "Come on, I see what you're wearing, you want this" I start to cry. He jerks me up and puts me over the chair in my room. His friend gets in front of me "suck my dick faggot" I say "please stop" N says "if you say this again I'm showing you parents, shut the fuck up" I open my mouth and his friend puts his penis in, I feel betrayed. My cousin picks the test tube off of my bed, he starts circling it around my asshole. He starts putting it in and out. And says "you like that don't you you little bitch?" He puts some of the lube I used for the test tube and puts it on his penis. I struggle and fall on the floor. "Please don't, I'm a virgin" he says "get up bitch." I bend back over the chair and realize I'm still extremely horny. He shoves his huge cock in me. It's atleast 7 inches and huge in girth. It hurt, I try to scream but his friend slaps me. I start to cry again, I'm helpless. His friend gags me with his cock. My cousin says "I'm about to cum" and opens the back of my panties and cums in them. His friend goes from my mouth to my ass, it isn't long before he says "oh my god I'm cumming" and cums in me. Since they're both done my cousin slaps my ass and says "I want to see you wearing those cum stained panties until your parents text they're coming home you little bitch. And if you tell anyone this happened I'll show them your little suit."
Days ago by and I don't tell anyone. I go to my cousins house wearing those panties and say "please fuck me again."
Source: reddit.com/r/sexystories/comments/2yixrx/mmm_anal_blkmail_oral_huml_a_much_desired_rape_gay