I'm 27 male and got a massage from a woman 45. First time getting a massage.

I walk in and she tells me to dress down to my comfort level, naturally I ask what works best for her. She told me to get fully naked and get under the sheet, ok not a problem. I get under this thin sheet that is so thin you can see through it. She walks in and starts the massage on my back, mind you she did no tucking in around my waist or anywhere else.. While she is massaging my back she works her way down to my glutes. The sheet is completely off my ass at this point. When it was time to flip over she removes the sheet completely from my body and looks me in the eyes and says ok flip over with a smile. Noting is covering me at this point and I'm completely naked! Puts the sheet over me when I flip over and continues the massage, again not tucking me in the sheet at all though it was covering my junk but I could see through it.

Nothing happened after that, no happy ending.. But I was talking to buddies and they said that's not normal?

I guess my question is has this ever happened to you? Did it go further? If so how did you bring it up? Ladies feel free to weigh in