Interactive Emote, Emote, Expression

Interactive Emote.
/carry
- Carry function allows player to carry another player on or with them. Of course size does matters in this particular function. While Roe carry Lalafell on their shoulder etc etc. Apart from that there's also Princess hug, underarm carry, shoulder carry, back carry etc to express love towards each other.
Interactive Emote can only be executed once player selected his/her target and type out the /keyword. Invitation will be send to the designated player to whether accept or reject to be /various type of carry from the player names.

Emote
-Yeah of course we stand close to a wall and /point to stimulate selfie and to stand at the exact right spot to execute a perfect /embrace, how boring is that!?
We need more emote like /yawn, /changepose while sleeping on the bed, and all you can think of!


Expression
-/wink, /dignose, /scatchhead, /fakecough, /clearthroat, /sneeze.....

Happy Lunar New Year to every hard working human behind Square Enix!

That first one will never happen ever. Thinking about it from a dev standpoint it sounds like a nightmare to make, having 2 player character models (designed by the player) interact like that without clipping or bugs would take probably about as much work as some of the larger features, longer with the race specific idea that you mentioned. If you want a lalafell on your shoulder, ask the devs for that functionality for the nanamo minion

Well why couldn't make it to where you had to have a certain gear or clothing set on for the interacting emotes, so it would help with the clipping? Would be nice though.