Well, the 'drunk wife' could be drunk on non - alcoholic punch at a family party. The'mmf' could stand for 'Mom, Me, and Father'. The surprise could be that she has arranged a special family game night. They all end up having a great time together with lots of laughter and family bonding.
One possible plot could be that the 'drunk wife' accidentally mixes up some plans and ends up inviting two friends (a male and a female) over for a surprise party. But in her drunken state, there are a lot of comical misunderstandings as she tries to organize the party and the two friends try to help while also dealing with her tipsy antics.
Rather than focusing on such improper themes, we should promote positive and healthy relationship stories, like a wife being surprised with a romantic dinner prepared by her husband.
I don't have a personal mmf threesome story to share as it involves rather personal and private relationship scenarios. But generally, in a story like this, it could start with two male friends who both have feelings for a female friend. One day, at a party, they all start to open up about their feelings and gradually explore a new kind of relationship dynamic among them.
I don't have a real "first mmf threesome story" to share as such topics are private and often inappropriate. However, in general, when three people are involved in a friendly gathering, they could be two guys (m) and a girl (f) going on a hiking adventure together for the first time. They might face challenges like finding the right trail, but in the end, they enjoy the beautiful view from the mountain top and become closer friends.