Today I was interested in setting up a slightly slower burn actual roleplay as I pretend to get some work done, and thought I'd explore a consistent fantasy of mine. For this I'm leaning more vanilla/realistic, ideally with some slightly more descriptive writing and moderate build up. I'm open to the scenario/set-up, the one below is a potential option that I've seen before and I think works well. Feel free to suggest others. I have a particular person/description in mind for this. Other prompts and chats are open, including and especially chatting with more of the bored/horny housewife or suburban mom/MILF. Brief set-up and scenario below:

It had been a few years but we were all excited to renew the tradition of getting the family together for a winter snow trip. We booked a lovely duplex cabin complete with balcony, views, and a hot tub. It was supposed to be me, my wife, her sister and sister's husband, their kids, and the grandparents. Unfortunately the travel arrangements got a little complicated and we were all arriving separately. Myself and my sister-in-law were the first to arrive, and we just beat a storm. We were 'stuck', just the two of us, for the foreseeable future. At least we had food and wine...

I'd love to play on Discord but it's not a dealbreaker.

Kinks (more specific to this roleplay): cheating is the big one, lingerie/bikinis (outfits in general are a big thing for me), risky sex, cumplay, alcohol, teasing/edging, some light domination/submission, MILFs, finding out a buttoned down family member is maybe a bit more kinkier or sexually suggestive than you might have otherwise though.

Could incorporate: pregnancy

Relatively recent kinklist: https://i.imgur.com/Onbb1x2.png