I have about half the training needed to be certified in massage, which was a big part of my life before getting married.
My wife took $3,000.00 worth of massage classes one year, I think largely because she wanted to do this for me. I got one massage out of it. She spent weeks giving and receiving massages from other people.
For quite a while I was exchanging massages with people after we got married. But most guys don't want to exchange a massage with a guy, and women can be too distracting when you're feeling sex-starved. I paid for massage for a while too, but the person I was getting massages from moved and I haven't found a good person since.
There are people who are HD for sex and LD for massage and vice versa. It's a very different kind of touch. I'm very HD for both. But ... if our massage oil has an expiration date, it's long gone by now.