In my opinion Ryry was smiling, direkting the other girl’s hand to her boobs,
and as the girl gets her head to Tonk’s shoulder, the smile freezes in ( like the clip 
), and
after a moment she has that “getting on my nerves” look, and I think she only accepts the situation
to please Tonk, but not for own pleasure. JMO
The whole decoration of the room & the position of the mattress cause sexual irritations in many forms MF,FFM,FFMM, etc… up to orgies
I read that look as her feeling left out rather than annoyed 
which one do you like?
Wow that is cool. I like them all 
If I had to choose, I’d say the Upper left side one. Ryry’s bouncing boobs look amazing there 
P.S : Nice job with the gifs 
But bottom right is not bad either 
All of them looks 
but the first one is
Great job 
He is definately a masterbator
