In this version the lady was very lucky - she met a very temperamental and persistent man - he fucked her long and gentle enough! And quite safely - with a condom. Apparently the man likes such thin women. But the lady didn't have time to show her abilities as a masseuse - neither on a man's body, nor on his cock! Maybe she is not a masseuse, but a lady on call?
Anal is really powerful, but the entourage is more of a private apartment rather than an office! Where was the last time you saw a chandelier on the ceiling in an office? And here it is clearly visible in the next room!