Hi, I'm looking for someone to play my wife or girlfriend (or possibly a female relative), and also to share the part of a third character who is directly related to one or both of us, the idea being that it's the story of how we came to have our first incestuous threesome. Hopefully the first of many!

Here are some ideas I've had along these lines that will hopefully give you a good idea of the kind of story I'm looking for:

• The affair 1) I could be the dad who discovers that his wife and daughter have been having a secret incestuous affair for weeks, and despite my initial shock, my wife eventually wins me over to the idea and I give them my blessing, which soon leads to our daughter becoming a part of both our sex lives. 2) I could be the brother who discovers, when they each confide in me separately, that my mom and sister had a drunken one night stand. As I come to realise that neither of them regrets it quite as much as they pretend they do, I make it my mission to get them back together (and get myself in the middle of them!).

• Mom and dad's not-so-little helper - As a couple we've always been lucky to enjoy a very active and open-minded sex life, but now we're once again looking for something to spice things up. But we've hit a stumbling block because what we'd like to try next would be so much easier if we had someone to help us - which is where our son/daughter comes in. Maybe we've started enjoying risky outdoor sex, but we need someone to be our lookout. Or we want to try fisting, but you want to start with someone with smaller hands than mine. Or we're just looking to have our first bisexual threesome (or for you have to your first DP), but it needs to be with someone we trust implicitly.

• Son's first bi experiences - Kind of following on from the above, but a scene specifically about a mom and dad discovering their son has bisexual fantasies and deciding to make some of them come true for him. At first mom is just organising, watching, and encouraging, but then starts to get more involved until eventually they have their first full-on family threesome.

• My/your lonely mom - She's been living with us for a few weeks now, since her divorce, and it pains us both to see how sad she is. We decide that the best thing for her would be a rebound fling with a younger man, but who could we trust not to hurt her? The answer is both obvious and unthinkable: me. And it turns out she's also open to the idea of a younger woman, too!

• Caught peeking - We discover that our daughter has been spying on us having sex at night. When we confront her about it, she's so ashamed of herself that we end up taking pity on her and invite her to come and watch from a front-row seat.

• Fulfilling our daughter's needs - Just lately our daughter has become moody and sullen, and her college work is falling behind. We decide we have to get to the bottom of it, but we're not really prepared when we discover that the reason is an unfulfilled fetish that's been consuming her thoughts. Eventually we realise the only thing for it is to help her live out her fantasy, even if that means helping her directly. This idea could get particularly kinky, with things like fisting, roughplay, name calling, spitting, cumplay, pegging/DP, femdom, and watersports springing to mind!

If any of those pique your interest, get in touch! I prefer PMs for RP, but I don't mind having an initial discussion via Reddit Chat (although it doens't seem to notify properly any more, so I might not see your message right away).