Boyfriend shares me

I come home from work one day to find you on the phone in the bedroom, with your hard cock in your hand, stroking it up and down. You have obviously been taken by an unexpected moment, as you are still fully dressed from work, and it looks as though you just felt a strong urge to unzip yourself and masturbate, there and then.
You hesitate a bit as I walk in and close the door, as if you're worried about how I will react, and at first, I'm not sure what's going on, or who you're talking to, and it worries me, but I know that I'm really turned on by the sight of you so horny, and that I want to see and hear more.
I can hear a mans voice on the other end of the phone, and he asks you something that I can't quite make out. You look at me with uncertainty, not sure whether you should answer with me listening or not?
I encourage you by putting my bag down on the floor, sitting at the bottom of the bed, lifting my skirt up, and touching my clit through the fabric of my shiny black thong. I realise you are describing to this guy in great detail, what it feels like to be inside my pussy, how wet I get, how I grip your cock, how I grind against you when I'm close to orgasm, and how much I like to feel hot cum pulsating and shooting right the way up, into my hot hole when you cum.

The way you're talking about me has a major affect on me... I feel blood rush to my face, and my pussy floods with juice. I rip my knickers off, open my legs wide, and shove two fingers roughly into my pussy, wanking myself hard and wanting to hear more. You start wanking yourself again, your beautiful cock pulsing and jerking as you try to hold yourself back, while listening to his reply, and watching me fuck myself.

I get my vibrator out, and lean back, shoving it into myself hard and fast. Your cock looks so purple and engorged, as you rub it, trying to satisfy the feeling this horny conversation is giving you. The sight of you trying to go slowly, rubbing your foreskin halfway over the beautiful swollen end, while you describe to this guy exactly what it's like to fuck me, while he rubs his own swollen cock, imagining fucking me, is so erotic, I have to hold my own orgasm back, and I slow down, pulling the dildo all the way out, and then letting it enter me again slowly, circling my clitoris over and over, as you watch.

You put him on loudspeaker at this point, so I can hear his raspy breath as he gets turned on, and wanks himself off, listening to what you're saying, imagining fucking me the way you have told him you want him to. We lock eyes, and you get braver... You're telling him how I'll get so wet, and squeeze his big cock inside my tight little pussy, and how I'll fuck hard with my hips, and make his balls tingle so much. How you want to taste me while he is inside me, licking around my stretched pussy, spread open wide by his big cock, and his balls as they touch my pussy, when he is rammed right inside me, how I will come hard and loud while your face is pressed up against my pussy while he is balls-deep in me.

I have to come so quietly round my vibrator, as I hear you describe me like this, so he won't know I'm listening, and you are wide eyed watching me come, while still stroking yourself so slowly, because you know if you stroke faster, you will erupt.

Hearing you talk like this about me while getting so horny about it that you can't control yourself, is the ultimate turn on for me, and I'm looking at your rock-hard cock and dying to have it in me now. He cums loudly, and as soon as you hang up, I take matters into my own hands. Neither of us can hold on for long, and I stroke up and down on your amazing hardness, and you hold my hips, rubbing onto me hard, while I squeeze my tits and stroke my nipples. I lean forward to kiss you, and then sit back up, flicking my hair as I do, your eyes go wide, and I feel the pulsating and tightening in your cock as you empty your balls onto me, making me scream with my own orgasm.

I am rubbing my clit as I write this, and I hope it's made other people cum too!