If the latter, I can't help you as I haven't found anyplace willing to go beyond a rub and tug, the as to the former, there is the venerable Mandala's on Walnut Street in Newton.

Farther out west in Worcester, I've found a place called Asian Island where the gals will give a good firm massage on request.  They are at the intersection of Park Ave and Fairfield Street.

 
Both places are strictly a HE, fully dressed, but with a little luck you can reach under their garments now and then.

If you are willing to travel to Providence Smilers on North Main St., was HE only, but is now FS