"Nat will cover on Thursday on one condition. Will explain tomorrow after we both finish at work ;)" The text from Holly came through shortly after Erica and I had finished a hot sex session.
Erica had wanted every detail of what Holly and myself had gotten up to that afternoon, and hearing about the blowjob I'd received under the desk, particularly with two people almost catching us, had Erica sopping wet and sat on my cock before I'd even got up to the part where I fucked Holly on the desk. Telling her about that part as she rode me and ground herself against me had Erica cum twice before I did tonight. She was in the shower when the text came through, and when she returned, we wondered together what the condition would be.
"Tell me about Nat, then," my beautiful wife requested, brushing her hair with a towel wrapped around her. "She's the Year 3 teacher, right?"
"That's her," I replied. "Blonde hair."
"Nice tits, if I remember?" Erica asked.
"Yeah, they're definitely her best feature," I responded. "Not that there's anything wrong with the rest of her! Pretty enough."
"You haven't mentioned her much before."
"Yeah, she's not really on my radar as someone I'd go and have a chat with at work to be honest. I mean we do talk, obviously, but I'd normally go find Holly or Raya, maybe Rebecca or Mark if I was just interested in a chat."
"Fair enough... so what will she want?"
"Not sure," I answered honestly. "Doubt it'll be anything too onerous, but the fact Holly wants to wait until tomorrow night makes me wonder."
"The fact Holly wants to wait until you've spunked on her face makes me wonder," Erica chuckled, grinning at me.
Smiling at my beautiful wife, who not only is bi-sexual and has several times brought friends home for threesomes or more (not to mention our wedding night with her sister and cousin!), but also actively encourages me to have sex with other women, simply because it turns her on to hear the stories (and sometimes see the pictures), I was reminded again how lucky I am to have found such an incredible wife. I leaned over and kissed her, before she continued.
"Suppose you'll find out tomorrow. Your friend Holly definitely wants your cock again, based on what she's said about finishing at work there. Do you not think Nat will want that too?"
"Hard to say for definite, but she's never shown any interest really. Holly and I have always flirted at work, and you know we slept together the other year. That's why we decided to trust her with how our relationship works and why you've had stories to listen to this week. Nat... not so much."
"Hmm," Erica's response showed she was clearly not convinced. "Well if she does I want pictures of your cum on those big, perky tits. If you can get a blowjob video, even better."
It had startled me for a while, when Erica had started talking so bluntly, as she'd never really been one for dirty talk, but I'd realised it had started shortly after our wedding, when I'd been on a teaching course with members of staff from Erica's school and for the first time she'd encouraged me to have sex without her being there, as always before it'd been threesomes or foursomes with the two of us both involved. I supposed it was only natural, with me relaying the stories of my encounters, that she'd start to talk more bluntly about them too.
Grinning, I responded with a nod. "Cum on her tits and a video of the blow job. Will see what I can do." I chuckled. "She probably just wants me to get her moved on the rota after being in on Thursday - think she's scheduled in next week and she probably wants to get a bit longer at home."
Erica smiled, "Probably! I suppose I shouldn't just always assume everyone wants to sleep with one or the other of us! If she does, though, that's fine with me - I'm interested to see where this goes!" Suddenly, her face changed, her eyes falling on my currently soft cock. "And it's making me horny again." She stood, dropping her towel to display her stunning body, pert C cups above a toned stomach and smooth pussy. Smiling as my cock twitched, she leaned forwards to take it in her hand, stroking lovingly to hasten the inevitable erection. "And how about Holly? I know you said you think she's completely straight, but we both know we've had straight girls come to bed with us before. You decided whether to invite her home yet? I'd like to... get to know her."
My cock was growing rapidly under the soft touch of my wife and her openly admitting to wanting to have another threesome. "I'll see what I can do. I think it's normally easier because they're your friends, so they're already at least comfortable around you. You're still a stranger to Holly, so it might be more difficult to convince her. I'll work on it though." I promised.
"She also won't have to see me again after... unless she likes it. It'd be fun to have you bring someone home I think. I know I've always been the one to bring someone into our trust, but I know you have good taste, and you clearly like her or we never would have told her about how we work. I'm a little surprised it's taken you this long to have sex again to be honest," my wife said, shrugging and leaning forwards to lick my cock. She looked up at me. "Anyway, try to get her to come home with you on Friday," she instructed, before her mouth wrapped around the end of my length.
"Don't worry, I will be doing everything possible to see her head buried between your legs by the end of the week!" I promised, groaning at the feel of Erica's mouth moving up and down me, her tongue teasing round the head. A slow, sensuous session ensued shortly after, as my wife climbed on top of me and rode me until she came again, before we went to sleep.