tag exists describe multiple straddling +13

Osamu09+ not every threesome does that. I was describing a specific dynamic, not a universal rule.

Elder Arthur Maxson+ yeah similar to a spit-roast, just a bit different, it is not been penetrated.

I also think that this could also be used to describe what is called a spit-roast (i.e. one fucks their mouth and another does their behind)

description shouldn't use the second person but either way I don't think this is a needed tag. That's like very common in ffm threesomes. I think the description isn't formulated very well. If I were to fix the description myself it would just sound like oral sex + sex. That's pretty much all threesomes you are describing some peculiarities such as the character lying on their back, but what would it change from a different position? Because there's 3 people the amount of possible positions is very large, so to me it doesn't seem worth to tag them anyway "double down" is not a standard term anywhere, it should have an easier to understand name