In my experience, it seems that the majority of masseurs who will engage in sex with clients are tops - hence their decision to spend so much time working on men who are face down/ass exposed. That’s why I started the other thread for masseur bottoms.
That said, here are a couple guys I’ve seen who expressed an eagerness to top (but I’m exclusively a top myself):
TurcoMan on RentMasseur
RENTMASSEUR.COM
View my profile on RentMasseur.com
TattoodBeef on RentMasseur
RENTMASSEUR.COM
View my profile on RentMasseur.com