Buy a few sex toys and get him to work them on you... or you use it on him. There can be much bonding during this sexual play.
What are you frustrated about now that you were not frustrated about 15 years ago?
When did he suffer this spinal injury?
Have you ever tried milking his prostate?
Adding: Maybe this site will help both of you.. I'm thinking you're probably not the only one at your house that's "frustrated."
http://www.facingdisability.com/spinal-cord-injury-experts/diane-m-rowles-ms-np?gclid=CLCt24fPiLsCFRBgMgodulsAOw
Here's another site that might help the two of you. Google is your friend, Sophie. Try googling to find other sites that will educate you to being unfrustrated.
http://www.apparelyzed.com/forums/topic/17255-ferticare-vibrator-vs-hitachi-magic-wand/
Last edited by Wakeup; 29-11-13 at 02:12 PM.
Reason: changed a link (posted wrong one)
“The willingness to accept responsibility for one’s own life is the source from which self-respect springs.” ~Joan Didion