Do you ever remind him about how much you assisted him through grad school? Now, it's time to pay the piper ... although, I know he probably won't care a hoot. Definitely a taker, not a giver, unless he can get something out of it.
yes, actually awhile back I had to borrow $75 because of an unexpected expense, and he refused; I reminded him of this. and yes, he's the essence of a taker.
M60 H52 D20 M14 yrs OW-old gf from 1986 bomb-5/18/08 H filed for D-9/10/08 D final 4/24/09 xH remarried (not OW) 2012