I'm not a girl, but being a recipient.. I can toss out a story.
My friends parent's own their own company and had just bought a house in a wealthy part of my city (like a 6 million dollar home). Since they were busy with work, out of town, etc.. they decided to not move in for a few months after taking ownership of the house.
Being young horny university students, we threw a party and got a bunch of kegs, and invited 3 girls to every 1 guy going (it ended up being a 2:1 girl to guy ratio). Long story short, this guy was dating this really hot chick and they got into a fight and pretty much broke up at the party, 'or so she said'. She wanted weed and we had the supply, so we carted her past our buddies blocking off the staircases and brought her up to hang with us. A few tokes here and there, and some sly words by my buddy, and we had her jerking both of us off at the same time. I liked it, but it wasn't getting me off... so I took off her hoodie, and continued to jerk until I came all over her tits. She left shortly after he finished, and we were back downstairs on the prowl for our own girls to bring to bed with us for the night
MFMs are our favorite sexual activity. At some point, usually early on, I am stroking both my husband and the other guy at the same time. We usually move on to other positions and activities. My husband however, does like, when I take his cock and other guy's in one hand, or get both of them into my mouth at the same time.
..had the pleasure once..years ago...to be involved in just such a thing.
i met a married couple,..had a few drinks and a lil reefer on their boat...ended up skinny dipping...
the wife and i horsed around in the water for awhile...and her hand ended up around my cock(halfhard at the time...but rising quickly)
next thing i knew, all 3 of us were lying on the bow of the boat, and she went from one of us to the other...sucking her husband while stroking me...and vice versa..
i ended up cumming while her mouth was teasing my balls..after the first spurt...she took me back into her mouth and drained me..
then...she finished her husband off the same way..
a lil later..down below,..i watched them fuck..i fed her my cock again as they went at it...
like some sort of miracle...all 3 of us came at just about the same time..
ive seen them twice since then...turns out the husband is bi...(his lips are just as talented as his wifes)
she and i never screwed...they have a sort of "agreement" that she wont let another man inside her...