Absolutely, Swimom is great!
I use a ReJoyn; got it at Walgreen's when they sold them in stores (they stopped for some reason), and they were $100. Now, on their site, I think they're $130 or $140. If you don't have insurance coverage for a pump, this one is much less expensive and does a reasonable job. ReJoyn also sells these penile sleeves, that are kind of like splints that rigid-ize you so you can have some kind of sex.
By the way, Swimom, I went just now for my second post-op PSA, in preparation for an appointment next week to see the testosterone specialist doc in my urologist's group. I am getting so fat, sluggish, and depressed, I'm really hoping the PSA is nil, not only for the cancer, but so I can get on T. This is about 7 months post surgery.
Waiting to exhale,