In the pegym web site you can see and advert for a **** ring, you say he gets a semi, so with the ade of a **** ring he should be able to get fully hard, I think the site is wwwhardwear.com, or wwwmyhardwear.com, there is also a good forum for ED on wwwpegym.com could be worth a look.
Good Luck
If there is problem of erectile dysfunction he
should trygeneric viagra it gives best result
in the treatment of generic viagra.
Good Luck