massage therapy
A euphemism for the sex services provided at a rub and tug massage parlour. Often used to deceive people who are not in the know, like your stupid fat bitchy boss.
Sorry, Boss, I'd love to come to that meeting but I gotta leave work early for a massage therapy appointment.
Holistic massage therapy
Another name for a blowjob
Honestly, honey, I'm not fooling around on you. I had to go to the clinic for my holistic massage therapy.