When a couple, either m/f, m/m, or f/f, enjoys having sex with each other while in the same as another couple that are also having sex. But they do not engage in group sex, such as a threesome or a foursome with the other couple.
We would love to meet up with Jack and Jill and have same room sex with them but no full swap or soft swap).
Ankle an-kul
noun
1. A derogatory insult that is worse than being called a cunt because an ankle is "2 feet below a cunt".
2. Describes a person who is so stupid and idiotic that they don't even deserve to be called a cunt.
Listen to that idiot. He's such an ankle.