Names of sex acts, positions, combinations

[jayemily69]

We have done these and have seen pix and vids of them on this site. Do they have names?

1. Man is fucking pussy or ass, and second woman rims him;

2. Woman is fucking, and second man rims her;

3. Woman is taking cock up her ass, and second man eats her pussy.

If they don't already have names, can you suggest some? There may be a prize....