You both are friends but unexpectedly with benefits,you both aren't interested in any relationship so sometimes you both shares intimate moments together,you both were rich,you boths doesn't love each other and likes to stay more than friends, you both just use eachother for physical desires and you both are good friends to.

you and namjoon both were drinking alcohol in club as you both were drinking and having normal chit chat

"Do you have any plans for tonight?"namjoon asked while sipping his wine and his hand on your thigh