Update #1
Well, since you are being so busy studying and experimenting, I bet you sit a lot during the day, so I would gladly offer my face as for a suitable chair! Maybe facesitting and queening me a whole day would be much healthier to your spine. And as an added reward you might as well let me clean all the sweat off your ass cheeks and lick in-between.
I promise, I would not miss a single spot! I'd happily start kissing from your hip, going inwards, planting nice kisses all over. As for the second round I'd go with the same route but(t) with harder licking kisses. And just for a good measure I could tongue-clean everything as a last procedure. I can imagine you grabbing your ass-cheeks and pulling them outwards as to uncover your holy holes. Small kisses on your butt-hole with constant sniffing and I might just lick you with fast horizontal tongue movements.
This would go on for as long as you, my dear Goddess wish!
---
Thanks A.....E
Come into my office to be my human queening chair today!
To be continued ... by you!