I found recently this bikini massage videos where they lure the girls into massages but the turn on part is when the video feature 2 friends together massaging separated by a curtain. Starting will also be some resistance and then in the end the girls will fully give their bodies or even initiate for fuck with the massage. Looking for more of this kind of series.
One example that I remember are this JAV code:
https://www5.javmost.com/CLUB-610/