UMSO-100 - Groaning in shame while enjoying obscene massage: Skillful fingers that trample a woman's heart and lead her into a vortex of pleasure!! 12 people, 4 hours

The male actor's face is mosaicked, so be aware if that bothers you. Well, if you watch these types of massage videos often, you'll recognize him by his voice anyway. I was a bit worried since I couldn't see the sample video, but the actress's quality is high and the angles are generally fine, so it gets a passing grade. There are some scenes I wish were shot from a different angle, but with 12 people, you're bound to find scenes you like.