It's bright and early on a Saturday morning and I'm heading out for a run. I've got my kit on, I'm feeling good, I'm in the best shape of my life. As I stretch I see another text pop up on my phone screen from my girlfriend. I sigh - long distance is hard, but sometimes I wish she'd just leave me alone for a few hours. She's nice and all, but the relationship is starting to feel a bit stale. I know I shouldn't, but sometimes I can't help fantasising about other women in my life. It's just... she's so thin, with no curves, and is pretty and all but doesn't give me the slutty vibes I've been craving of late.

I shake my head, trying to get rid of those thoughts. I get my playlist ready, headphones in, and head downstairs. That's when I realise my housemate, Ellie, is walking through the door with her friend - and my jaw drops. Her friend is tall, brunette, and wears heavy gothic makeup. Her tight black top clings to her massive rack, and my eyes travel lower to take in her exposed, curvy stomach and thick thighs. Her blue eyes sparkle as we make eye contact, and she gives me a polite smile.

I do a couple more final stretches at the door, and I overhear Ellie saying to her friend "no way Lilly, he's got a girlfriend". Lilly replies "so what, that hasn't stopped me before".

Well, that plays on my mind throughout my whole run - it's hard to pick up the pace when my cock is straining against my tight sports shorts. When I get in, I head to the shower, hoping some cold water will help me snap out of my horny reverie - but then I step out, towel off, and head up to my room, only to find Lilly waiting for me...

Hey, if you like this prompt then please drop me a DM or a message. Can play this as a slower burn or get straight into the smut if you prefer.

I am a literate RPer and would love to find someone who can reply with minimum a couple of sentences, preferably a paragraph or two. I'm in GMT (UK time) and happy to do more long term if that'd suit you better. Happy to have anyone who will play as F, and if you've got any kinks that aren't in my limit list, then I'm sure we can work them into the story too!

Kinks include: huge tits, chubby, BBW, blowjobs, sloppy, forced blowjobs, throat fucking, cock worship, cockslapping, spanking, anal, gentle non con, cheating, degrading language, squirting, orgasms, oral, rimming, chavs, free use, huge cock, creampies, cum shots, slapping, goth/emo vibes, multiple orgasms, toys, tying up, long responses, literate partners

Limits: scat, piss, toilet stuff, vomit, extreme violence, gore, blood, vore, r*pe, feet, very short replies, poor literacy

I am 18 and all participants and characters must be 18