That is so really nice! I fantasize a lot about being a caregiver at an old folks home, and being able to at least see the old guys in the shower or bath. Naturally I would want to be able to touch or even suck their penises. I really like hearing about fellows who have been in this situation.
That is such a lovely way to help the poor old man... after his traumatic injury... Helping him get some relief is indeed a kindness.... I would go even further and shower with him naked rubbing against him until that big beauty slipped right up my tight hole... Ibet I could coax a load out of him every day too...