The "censored" word was a synonym of turn and is a perfect example of what I typed above.
It depends on the use of sixual gratification. Realistically, there's nothing wrong with consensual six or "viewing parties" between partners. It comes down to the obscene use of it, and if that use is degrading to a gender. There is nothing wrong with the female body, but why do some games have nothing but pinup strippers as the female NPCs and very overdressed and far-more-interesting-looking male NPCs? Because many designers don't create believable characters (yeah, that strip of clothing covering your briasts and lower torso is going to protect you against this fire-breathing ogre we're fighting in the middle of an ice-age world, shake it babeh!) but instead characters they want to have six with. It's gross.