Straight to My Girlfriend's

The easiest way for me to fix this is to have sex with my girlfriend Lindsey. Her and I have been going steady for a while and the sex has been pretty good, but not enough to satisfy my tendencies. She is a tight little brunette who can be a little bit naughty and sometimes a handful when she doesn't get what she wants. She usually cums when I fuck her and she has got to have something I can use to get hard.

I hear laughing inside as I insert my copy of her keys into the door. I have a hard time getting them in before Lindsey comes and opens it. "Oh hey Luke, we were just talking about you," giggled Lindsey staring conspiratorially back at an even smaller girl than her with long dark hair.

"Oh, hopefully good stuff." I ask with an eyebrow raised.

"Oh, yeah." She smiles at her friend. "Anyways, this is Stephanie, we met last night at Ringo's and really hit it off." I glance at Stephanie and see that she is wearing a skirt of Lindsey's and a short crop top that her breasts completely fill, no bra underneath to hide her nipples.

"Umm... can we talk in private?" I ask with an urgent concern.

"Okay, one sec Steph," says Lindsey as we walk into the her bedroom. "What's up?"

"Well, not sure how to say this... but I went to the doctor's today and found out I contracted a condition that can only be cured by having you cum on my cock."

"Ohmygod! Really?" Lindsey covers her mouth, seeming shocked but skeptical.

"Yeah, it's called Futa's Mutation. My penis won't stop leaking and apparently I can't get hard until I have something in my butt and it won't be cured until I get you off while I'm inside you... so can you excuse your friend and please just help me with this." I'm practically begging her as I explain my predicament.

"That's crazy..." she says, with a look of unease. "It honestly sounds like you are just horny and want to get in my pants... Also, I don't have anything for you to shove in your butt. You know I don't swing that way."

"It's real." says Steph from the doorway, admitting her shy intrusion with her bright green eyes. "I've heard of it, also I went to Ringo's party last night looking to for some no-strings sex and since we just chatted last night, I'd be down for a threesome with a beautiful couple... y'know if that helps."

"Shit, well I'm game if you are," says Lindsey, wrapping her arms around my waist and beckoning Steph over who starts removing her top and allows her perfect breasts to hang freely. They start to kiss and Lindsey gives me sexy eyes as Stephanie grabs Lindsey's ass.