this year i graduated: june 13th i graduated from hs and it was also my 18th birthday. our school graduating class always has a killer party for the entire weekend after graduation and i'd been looking forward to that party for 2 years! i missed it, but i so don't mind.

i got home from graduation and i ran to my room to change, then head to the party. i was so excited, it was finally here and i'm 18 too. mom told me i could choose what to do about the party, but she also made it perfectly clear, she was not ready to be "grandma" yet. so be careful!

i came running down stairs ready to go and there was charlie. she's my mom's tomboy-ish gf, and i've always had a mild thing for her, but she never paid any attention to me, other than, the occasional hi or smile when i tried to make a stupid joke or get her attention. tonight charlie was definitely not a tomboy.

she looked like she just stepped off the runway, she was perfect: 5" heels, tube mini, no hint of panty line or bra. her long nipples and large breasts were sticking up through the knit as she just stood there sipping Segrams. the sight of her just stopped me in my tracks. all i managed to mutter was: "hi charlie." she just gave me that "i'll tolerate you" smile she always gives me and kept sipping her drink.

i kind of collected my thoughts and made a step towards the door, and she set her drink down hard on the counter. she looked me right in the eyes and told me: "you know my name is charlaine." that was enough, i just kind of froze right there. "your mom and i have a little birthday/graduation party planned, a lot more intimate than the one the school kids have i'm sure. maybe you'd like to stay and see??" all i could stammer out was: "i... i..." she stepped forward and pushed her leg between mine with her body pinning me to the fridge. "go then", she whispered in my ear, "if you're still a kid." and she walked off towards the front room.

i so just stood there. i was trying to catch my breath and decide if i was turned on or terrified. my mom's gf had just let me know i was invited to a private party in my honor. before i really thought about it much, i found myself stepping into the front room.

charlaine took my hand and lead me to the middle of the room. "good" she said. she put on some old rock music her and my mom would always play, and she came over and started dancing with me. she looked into my soul with her beautiful green eyes, and then i felt her lips gently sucking on the lobe of my ear, and down... kissing my cheek, then her lips gently pressing to my neck... sucking. i just melted into her embrace.

we danced a few more minutes and i realized i was in my mom's bedroom. charlaine was still kissing me, but there was my mom watching us. she smiled and nodded her approval as charlaine unbuttoned my blouse. she kissed down the middle my chest, between my breasts, and down my tummy. i felt the blouse glide down my arms and to the floor. she then eased the clasp of my bra and pulled it down. she tossed it to my mother as i felt charlaine's lips on my nipple. my mom's gf was seducing me as my mother watched! my head was screaming to stop, but all i could do was feel charlaine's lips on my nipples and her hands easing my jeans and panty to the floor. she pushed me back onto the bed, and unfastened my heels and tossed them across the room.

charlaine eased her still clothed body onto me and i felt helpless under her. she kissed me and slid her tongue down my throat. i teased my tongue out to touch hers, and her lips formed around it and gently sucked it into her mouth. she eased to the side of the bed and off. i looked, wanting to see her strip, but there at the foot of the bed was my naked mother.

my eyes widened as i saw the huge black, rubber cock she had harnessed on. i looked over at charlaine, she was all but naked, standing there in just her heels. i felt my mother's naked body as she crawled up between my legs. her breasts brushing against mine, and the rubber cock pressing between my legs. mom's body fully caressing mine, she gently whispered: "welcome to the party baby girl." then she kissed me.

the next thing i knew mom was sucking my right nipple and charline was on my left. their hands were all over me! one of them put their fingers into my wetness and i instantly started to orgasm. my body quaked as they held me down.

i watched charlaine sucking that huge cock. taking it in her mouth, i watched as my mom eased it down charlaine's throat and back out. charlaine repositioned over me, her pussy pressing down to my face. i began to tease her clit ring with my tongue, and i felt my wetness being stretched by that monster cock. i dug my nails into charlaine's bottom and orgasmed screaming into her bare flesh. she then began to grind her wet pussy against my tongue as i lapped her sweet juices from her.

most of that night is a blur, but i was so sore the next couple day. both charlaine and my mom had me with that huge dildo. they put it in every where! i have that wonderful rubber cock and harness by my bed to remind me it really did happen. charlaine, my mom, and both of them have been with me a few times since, and i have gotten to be the "boi" on a couple occasions.

i go off to college at the end of this month. i am so going to miss being home!