Want to update all who care...I took Gomer to the Vet this a.m. after we found a lump near his penis and was really relieved when the Vet said....GET READY FOR THIS NOW....
He said that Gomer is just happy to see us...haha...yes, even a neutered male dog can have a "sort of" erection now and then...when he is happy....HAHAHAHAH. Of course we felt rediculous when he told us this but happy he is fine...the very visible lumpiness was near the base of his penis but on both sides...kinda...and it is difficult to describe exactly but I never would've thought it was what it is...the clue to the Vet was when we told him the lump was there but later wasn't...Thanks to everyone who chimed in and was so nice.