That doesn't surprise me that much; he seems conspicuously wealthy as it is.
That said, he did recently put some gifs on his tumblr where he was accompanied by an unidentified masseur.
Maybe he's a step closer to fully accepting himself the muscle model lifestyle, rather than just pretending to be an online personal trainer and nothing more.
Sorry to burst your bubble, but almost anyone who trains excessively (athletes, bodybuilders, trainers, etc) will get a routine massage or some form of physical therapy. The strain that weights put on your body need regular attention to keep performing at their peak. Nothing unscrupulous here.
He does keep a lot of his private life private, but unlike a lot of "influencers" you never see him model cheap underwear brands. When he travels he almost never promotes the resorts or the places he stays, and he's usually just with other friends and not with other influencers/instagram models. This leads me to believe that he doesn't have a sugar daddy and truly just pays his own way.